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Blog posts tagged with 'bfr standards'

Wellington Laboratories PCDDs & PCDFs Analytical Method Solutions | Greyhound Chromatography Thursday, May 4, 2023

Wellington Laboratories Polar Bears

PCDD/PCDF Analytical Method Solutions

In order to help increase sample through-put and overall efficiency in busy analytical laboratories, we offer ready-to-use calibration kits and support solutions for the following regulatory methods:
  • U.S. EPA Method 1613
  • U.S. EPA Method 8280
  • U.S. EPA Method 8290
  • U.S. EPA Method 23
  • European Standard Method BS-EN 1948-4:201

All of our calibration kits and support solutions are designed and prepared to be used as received according to the proceedings set out in their respective methods.  They are all    accompanied by detailed certificate of analysis which incorporates HRMS data and RRF summaries for the calibration kits.

PCDD/PCDF RESOLUTION TESTING AND WINDOW DEFINING TEST MIXTURES

CS3WT:  

EPA Method 1613, Calibration and Verification Solution (CS3) combined with Window Defining and 2378-TCDD Resolution Testing Congeners - 500 ul in nonane

5CWDS: 

Window Defining Mixture for DB5/BP5/HP2/Rtx-5/SPB-5 - 1.2 ml in nonane

 

CAPILLARY COLUMN PERFORMANCE TEST MIXTURES

5CWDS - Window Defining Mixture for DB5/BP5/HP2/Rtx-5/SPB-5 - 1.2 ml in nonane

5TCDD: 

2378-TCDD Specificity Mix for DB5/BP5/HP2/Rtx-5/SPB-5 - 1.2 ml in nonane

 

CAPILLARY COLUMN PERFORMANCE TEST MIXTURES

2378-TCDD Specificity Mix for DB5/BP5/HP2/Rtx-5/SPB-5 - 1.2 ml in nonane

1,2,3,4-Tetrachlorodibenzo-p-dioxin 0.5 µg/ml

1,2,3,7 and 1,2,3,8-Tetrachlorodibenzo-p-dioxin mix 0.5 µg/ml

2,3,7,8-Tetrachlorodibenzo-p-dioxin 1.0 µg/ml

1,2,3,9-Tetrachlorodibenzo-p-dioxin 1.0 µg/ml

1,2,3,4-Tetrachloro[13C12]dibenzo-p-dioxin 0.5 µg/ml

2,3,7,8-Tetrachloro[13C12]dibenzo-p-dioxin 0.5 µg/ml

225TCDF:

2378-TCDF Specificity Mix for DB/BP/HP/Rtx/SPB -225 - 1.2 ml in nonane

CAPILLARY COLUMN PERFORMANCE TEST MIXTURES

2378-TCDF Specificity Mix for DB/BP/HP/Rtx/SPB -225 - 1.2 ml in nonane

1,3,6,8-Tetrachlorodibenzofuran 1.0 µg/ml

2,3,4,7-Tetrachlorodibenzofuran 1.0 µg/ml

2,3,7,8-Tetrachlorodibenzofuran 2.0 µg/ml

2,3,7,8-Tetrachloro[13C12]dibenzofuran 0.5 µg/ml

1,2,3,9-Tetrachlorodibenzofuran 1.3 µg/ml

1,2,8,9-Tetrachlorodibenzofuran 1.2 µg/ml

TDTFWD:

Multi-Column Combined Window Defining/Resolution Mix - 1.2 ml in nonane

TDTFWD Combined Window Defining and Resolution 1.2 ml Testing Mixture for 3 Capillary Columns.

Concentrations for each compound are listed in brackets (ng/ml ± 10%)a

WINDOW DEFINING STANDARDS

5/2b

We also offer solutions to test the resolution of common HRGC columns for 2,3,7,8-TCDD and 2,3,7,8-TCDF and set retention time windows for PCDD and PCDF congener groups.

Wellington Laboratories Catalogue

Full range Individual PCDDs & PCDFs: Native and Mass-Labelled Reference Standards can be found on pages 13-28 of the current catalogue. 

Browse the full catalogue for: 

  • PCDD/PCDF Analytical Method Solutions
  • Individual PCDDs & PCDFs: Native and Mass-Labelled
  • Specialty Solution/Mixtures of PCDDs and PCDFs
  • PCB Analytical Method Solutions
  • Individual PCBs: Mass-Labelled
  • Specialty Solution/Mixtures of PCBs
  • Halogenated Flame Retardants & Related Compounds
  • Perfluorinated Compounds (PFCs)
  • Certified Reference Materials

Additional Products

 

  • PAH Calibration Sets and Native Mass-Labelled Support Solutions 
  • Chlorinated Biphenylols (HO-PCBs), Native and Mass-Labelled Individuals, Mass Labelled Solutions & Mixtures
  • Mass-Labelled Chlorinated Biphenylols Solutions/Mixtures
  • Methoxy Chlorobiphenyls (MeO-PCBs), Native and Mass-Labelled Individuals and Solution/Mixtures
  • Triclocarban, Native and Mass-Labelled
  • Triclosan, Methyl Triclosan, Native and Mass-Labelled and Chlorinated Derivatives
  • Tris(4-chlorophenyl) Methane and Methanol
  • Chlorinated Naphthalenes (PCNs), Native Individuals and Solutions/Mixtures
  • Chlorinated Diphenyl Ethers (PCDEs), Native and Mass-Labelled
  • Native and Mass-Labelled Chlorobenzene and Chlorophenol Solution/Mixtures
  • Mass-Labelled Chlorobenzenes, Chlorophenols, Chlorocatechols, and Chloroveratroles
  • Native Melamine & Cyannuric Acid
  • Native and Mass-Labelled Bishenol A and Native Bisphenol Analogues
  • Native and Mass-Labelled Tetrachlorodibenzothiophenes
  • Native and Mass Labelled Halogenated Carbazoles

 

Guidelines for the use and Handling of Wellington products

General Structure and Numbering System of Selected Aromatic Hydrocarbons

Number of Possible Isomers for Selcted Halogenated Aromatic Compounds

Exact Mass & Ralative Ion Abundance of Selected Chlorinated Aromatic Hydrocarbons

Molecular Ion Clusters for Cholorinated Aromatic Hydrocarbons

Exact Mass & relative Ion Abundance of Selected Brominated Aromatic Hydrocarbons

Systematic Numbering of Chlorinated Dibenzo-p-Dioxins

Systematic Numbering of Chlorinated Dibenzofurans

Systematic Numbering of Chlorinated  Biphenyls

Systematic Numbering of Chlorinated Naphthalenes

 

 Wellington Laboratories Quality Management

 

Wellington Laboratories Logo

 

The people at Wellington are committed to the distribution of quality products as well as the maintenance of excellent customer service. In fact, in order to provide you with the best possible service, we now have three ISO certifications (ISO 9001:2015, ISO/IEC 17025:2017 and ISO 17034:2016) which cover all aspects of planning, production, testing, distribution, and post-distribution service.  

These certifications allow us to monitor and maintain the highest level of quality and service and also allow our customers to satisfy the requirements of their own ISO certifications. 

Our ISO/IEC 17025:2017 accreditation has been certified by the Canadian Association for Laboratory Accreditation Inc. (CALA) and our scope is available for review on the CALA Directory of Accredited Laboratories (http://www.cala.ca). 

Similarly, our ISO 17034:2016 accreditation has been certified by ANSI National Accreditation Board (ANAB) and our certificate and scope are also available on their website (http://anab.org/). 

If you require a hard copy of any of our ISO certificates, please do not hesitate to contact us at info@well-labs.com.

  

B. CHITTIMC. TASHIRON. RIDDELL
Brock G. Chittim Colleen H.M. Tashiro Nicole Riddell

  

Wellington Laboratories ISO Certificate   Wellington Laboratories Guide 34 Certificate  

 Wellington Laboratories GC MS Reference Handling Guide    Wellington Laboratories PFC Reference Handling Guide   Wellington Laboratories PFC quick Reference Guide 

 

CONTACT US   

Tel:        +44 (0) 151 649 4000   

Web:     www.greyhoundchrom.com   

Email:   marketing@greyhoundchrom.com   

FOLLOW US   

Facebook Icon Twitter Icon Instagram Icon LinkedIn Icon    

YOU MAY ALSO BE INTERESTED IN OUR NEWSLETTER   

SIGN UP HERE   

Greyhound Monthly Newsletter   

CATALOGUE DOWNLOADS   

Greyhound Q-Fil catalogue  Greyhound reference standards guide   Trajan GC Supplies catalogue 

 Greyhound Chromatography Q-Range Vials Catalogue Image     Chem Service Catalogue Image  Chem Service Pesticides Catalogue Image

Wellington Laboratories Catalogue Image            PFAS EBook  PFAS Environmental EBook

                Wellington Perfluoroalkyl Compounds

Dandy Vice Brochure  Chem Service Catalogue  

Catalogue 2 Labware                         Catalogue 3 Reagents                       Catalogue 4 Bio Specialities

Catalogue 5 Chemical Synthesis                         Catalogue 6 Bio Applications                        Catalogue 7 Hematology

Catalogue 8 Stable Isotopes                          Catalogue 9 Flavors & Fragrances

 

 

 

 

 

 

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Wellington Laboratories Halogenated Flame Retardants & Related Compounds | Greyhound Chromatography Thursday, May 4, 2023

Wellington Laboratories Polar Bears

Halogenated Flame Retardants & Related Compounds

There are many challenges associated with the chemistry, toxicology and environmental analysis of brominated flame retardants (BFRs) as well as other chlorinated and nonhalogenated compounds used solely as flame retardants (FRs), or in mixtures with BFRs.

This area of research is continuing to grow as additional FRs are being found in the environment and certain BFRs are being phased out and replaced with new compounds. The scientists at Wellington monitor the literature for reports of these newly detected contaminants and new commercial flame retardants so that we can provide the necessary reference standards.

In addition, we offer a BFR calibration set as well as many individual standards of other flame retardants and compounds related to BFRs that are created through metabolism, combustion, or other processes. Our HFR product line currently includes standards for:

  • Polybrominated Diphenyl Ethers (PBDEs)
  • Hexabromocyclododecanes (HBCDs)
  • Brominated Biphenyls (PBBs)
  • Brominated Dibenzofurans (PBDFs)
  • Bromophenols (BRPs)
  • Aryl Phosphates
  • …and more

We also offer solutions to test the resolution of common HRGC columns for 2,3,7,8-TCDD and 2,3,7,8-TCDF and set retention time windows for PCDD and PCDF congener groups.

Wellington Laboratories Catalogue Image

Browse the full catalogue for:

  •  PCDD/PCDF Analytical Method Solutions
  • Individual PCDDs & PCDFs: Native and Mass-Labelled
  • Specialty Solution/Mixtures of PCDDs and PCDFs
  • PCB Analytical Method Solutions
  • Individual PCBs: Mass-Labelled
  • Specialty Solution/Mixtures of PCBs
  • Halogenated Flame Retardants & Related Compounds
  • Perfluorinated Compounds (PFCs)
  • Certified Reference Materials

Additional Products

    • PAH Calibration Sets and Native Mass-Labelled Support Solutions 
    • Chlorinated Biphenylols (HO-PCBs), Native and Mass-Labelled Individuals, Mass Labelled Solutions & Mixtures
    • Mass-Labelled Chlorinated Biphenylols Solutions/Mixtures
    • Methoxy Chlorobiphenyls (MeO-PCBs), Native and Mass-Labelled Individuals and Solution/Mixtures
    • Triclocarban, Native and Mass-Labelled
    • Triclosan, Methyl Triclosan, Native and Mass-Labelled and Chlorinated Derivatives
    • Tris(4-chlorophenyl) Methane and Methanol
    • Chlorinated Naphthalenes (PCNs), Native Individuals and Solutions/Mixtures
    • Chlorinated Diphenyl Ethers (PCDEs), Native and Mass-Labelled
    • Native and Mass-Labelled Chlorobenzene and Chlorophenol Solution/Mixtures
    • Mass-Labelled Chlorobenzenes, Chlorophenols, Chlorocatechols, and Chloroveratroles
    • Native Melamine & Cyannuric Acid
    • Native and Mass-Labelled Bishenol A and Native Bisphenol Analogues
    • Native and Mass-Labelled Tetrachlorodibenzothiophenes
    • Native and Mass Labelled Halogenated Carbazoles

Guidelines for the use and Handling of Wellington products

General Structure and Numbering System of Selected Aromatic Hydrocarbons

Number of Possible Isomers for Selcted Halogenated Aromatic Compounds

Exact Mass & Ralative Ion Abundance of Selected Chlorinated Aromatic Hydrocarbons

Molecular Ion Clusters for Cholorinated Aromatic Hydrocarbons

Exact Mass & relative Ion Abundance of Selected Brominated Aromatic Hydrocarbons

Systematic Numbering of Chlorinated Dibenzo-p-Dioxins

Systematic Numbering of Chlorinated Dibenzofurans

Systematic Numbering of Chlorinated  Biphenyls

Systematic Numbering of Chlorinated Naphthalenes

We also offer solutions to test the resolution of common HRGC columns for 2,3,7,8-TCDD and 2,3,7,8-TCDF and set retention time windows for PCDD and PCDF congener groups.

Wellington Laboratories Quality Management

 

Wellington Laboratories Logo

 

The people at Wellington are committed to the distribution of quality products as well as the maintenance of excellent customer service. In fact, in order to provide you with the best possible service, we now have three ISO certifications (ISO 9001:2015, ISO/IEC 17025:2017 and ISO 17034:2016) which cover all aspects of planning, production, testing, distribution, and post-distribution service. 

These certifications allow us to monitor and maintain the highest level of quality and service and also allow our customers to satisfy the requirements of their own ISO certifications. 

Our ISO/IEC 17025:2017 accreditation has been certified by the Canadian Association for Laboratory Accreditation Inc. (CALA) and our scope is available for review on the CALA Directory of Accredited Laboratories (http://www.cala.ca). 

Similarly, our ISO 17034:2016 accreditation has been certified by ANSI National Accreditation Board (ANAB) and our certificate and scope are also available on their website (http://anab.org/). 

If you require a hard copy of any of our ISO certificates, please do not hesitate to contact us at info@well-labs.com. 

B. CHITTIMC. TASHIRON. RIDDELL
Brock G. Chittim Colleen H.M. Tashiro Nicole Riddell

   

Wellington Laboratories ISO Certificate   Wellington Laboratories Guide 34 Certificate  

 Wellington Laboratories GC MS Reference Handling Guide    Wellington Laboratories PFC Reference Handling Guide   Wellington Laboratories PFC quick Reference Guide 

 

 

Full range of Wellington Reference Standards available from Greyhound Chromatography.

 

Wellington Reporter May 2019

Wellington Reporter Discontinued Products

Tuesday, May 14, 2019

Wellington Reporter Header

PRODUCT DISCONTINUED

P44DMHxS

Unfortunately, P44DMHxS (a mixture of perfluoro-4-4-dimethylhexane sulfonate and perfluoro-4-4-dimethylhexanoic acid) is being discontinued due to limited interest and a lack of inventory. However, these compounds are identified as minor components in our br-PFOSK/T-PFOS and T-PFOA reference standards respectively. We apologize for any inconvenience this may cause and appreciate your understanding. 

Wellington Reporter Extract

 

 

 

Wellington Reporter Footer

 

About Wellington Laboratories

For Over 35 years Wellington Laboratories Inc. has been internationally recognised as a trusted source of high quality reference standard solutions for use in environmental/analytical testing and toxicological research. Wellington Laboratories offers an extensive inventory of individual certified reference standards and solution mixtures of native and mass-labelled halogenated organic compounds including polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans, polychlorinated biphenyls, halogenated flame retardants and perfluorinated compounds. Wellington Laboratories also offer a variety of calibration sets and support solutions designed to be used for common regulatory methods or modified in-house methods.

Wellington’s Reference Standards are used mainly in Environmental/analytical testing and toxicological research. Wellington offers an extensive inventory of individual certified reference standards and solution mixtures of native and mass-labelled halogenated organic compounds including polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans, polychlorinated biphenyls, halogenated flame retardants and perfluoronated compounds. Wellington also offer a variety of calibration sets and support solutions designed to be used for common regulatory methods of modified in-house methods.

Wellington Laboratories are committed to the distribution of quality products as well as the maintenance of excellent customer service. In fact, in order to provide your customers with the best possible service, Wellington have three ISO certifications (ISO 9001:2008, ISO/IEC 17025:2005, and ISO Guide 34:2009) which cover all aspects of planning, production, testing, distribution, and post-distribution service. These certifications allow Wellington Laboratories to monitor and maintain the highest level of quality and service and also allow their customers to satisfy the requirements of their own ISO certifications.

Wellington’s ISO/IEC 17025:2005 accreditation has been certified by the Canadian Association for Laboratory Accreditation Inc. (CALA) the scope is available for review on the CALA Directory of Accredited Laboratories (http://www.cala.ca).

Similarly, Wellington’s ISO Guide 34:2009 accreditation has been certified by ANSI-ASQ National Accreditation Board (ANAB), the certificate and scope are available on their website (http://anab.org/).

We are able to supply hard copies of any of the ISO certificates for yourself and your customers.

 

CONTACT US   

Tel:        +44 (0) 151 649 4000   

Web:     www.greyhoundchrom.com   

Email:   marketing@greyhoundchrom.com   

FOLLOW US   

Facebook Icon Twitter Icon Instagram Icon LinkedIn Icon    

YOU MAY ALSO BE INTERESTED IN OUR NEWSLETTER   

SIGN UP HERE   

Greyhound Monthly Newsletter   

CATALOGUE DOWNLOADS   

Greyhound Q-Fil catalogue  Greyhound reference standards guide   Trajan GC Supplies catalogue 

 Greyhound Chromatography Q-Range Vials Catalogue Image     Chem Service Catalogue Image  Chem Service Pesticides Catalogue Image

Wellington Laboratories Catalogue Image            PFAS EBook  PFAS Environmental EBook

                Wellington Perfluoroalkyl Compounds

Dandy Vice Brochure  Chem Service Catalogue  

Catalogue 2 Labware                         Catalogue 3 Reagents                       Catalogue 4 Bio Specialities

Catalogue 5 Chemical Synthesis                         Catalogue 6 Bio Applications                        Catalogue 7 Hematology

Catalogue 8 Stable Isotopes                          Catalogue 9 Flavors & Fragrances

Full Range of Wellington Laboratories' Products

 

 

 

 

About The Author

Susan Massie Greyhound Chromatography Image

Susan Massie, Sales & Marketing Director, Greyhound Chromatography and Allied Chemicals Email: sue@greyhoundchrom.com

Susan Massie is the Sales & Marketing Director for Greyhound Chromatography and Allied Chemicals, affectionately known as 'Greyhound' in our scientific community. Greyhound was founded by Susan's husband Paul Massie more than 40 years ago, Susan hasn't been in the business for all of that time but has been involved with Greyhound for over 19 years. Greyhound continues to grow, expanding into new markets and taking on the challenges of our ever changing environment. It's heartwarming to witness the world waking up to the fact that we are damaging our planet on a daily basis. Every action we take has a direct effect on our planet and the world we leave behind for future generations. Susan is passionate about climate change and is happy to work in an industry that can have a direct effect on reducing the impact of our actions on the environment. All of the team at Greyhound take our responsibilities very seriously, the products that we supply are used by the world's leading scientists and chemists as they endeavour to monitor and repair the environment. All is not lost, if we all take responsibility for our actions, from reducing our waste and reusing or recycling our material collateral we can make a difference. The internet is full of useful advice and guidance, Susan is proud to contribute to that wealth of knowledge whenever she can.

Greyhound prides itself on personal service which provides prompt, efficient, cost-effective, safe delivery of all products. Greyhound provides technical advice and distribution of Certified Reference Standards and Materials, Laboratory Consumables, Solvents and Reagents across all scientific disciplines. Greyhound Chromatography offers over 1 Million products from its UK warehouse. The team at Greyhound are proud to support the work of the world's leading scientists and chemists as they challenge the abuse of our planet and try to make a difference to the world we leave behind for our ancestors.

You can view Susan's Linked In Profile here https://www.linkedin.com/in/susan-massie-79ab4121/

You can view Greyhound Chromatography’s LinkedIn page here https://www.linkedin.com/company/greyhound-chromatography/

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Wellington Laboratories Perfluorinated Compounds (PFCs) Reference Standards | Greyhound Chromatography Thursday, May 4, 2023

Wellington Laboratories Polar Bears

Perfluorinated Compounds (PFCs)

Per- and Polyfluoroalkyl Substances (PFAS) are an emerging class of environmental contaminants. Their unique properties create a host of analytical challenges that require the use of native and mass-labelled standards for the generation of accurate data.

The most notable PFAS include PFOS (perfluorooctanesulfonate) and PFOA (perfluorooctanoic acid) and Wellington currently offers multiple mass-labelled standards for these compounds to meet your analytical needs. In fact, Wellington offers a large selection of native and mass-labelled per- and poly-fluorinated compounds, including:

  • Perfluoroalkylcarboxylic Acids (PFCAs)
  • Perfluoroalkylsulfonates (PFASs)
  • Perfluorooctanesulfonamides (FOSAs)
  • Perfluorooctanesulfonamidoethanols (FOSEs)
  • Perfluorooctanesulfonamidoacetic acids (FOSAAs)
  • Telomer Alcohols (FTOHs)
  • Telomer Acids (FTAs)
  • Telomer Sulfonates (FTSs)
  • Perfluoroalkylphosphonic acids (PFAPAs)
  • Perfluoroalkylphosphinic acids (PFPi’s)
  • …and more

  • Wellington started to synthesize perfluorinated compounds in 2004 and, since then, we have regularly added new native and mass-labelled standards to our inventory. In this section you will find individual standards of the following groups of compounds including, in most cases, mass-labelled analogues as well as some useful solution/mixtures:

    PFC-C-CVS Calibration Set and Support Solutions
    Perfluoroalkanesulfonates (PFASs)
    Perfluoroalkylcarboxylic acids (PFCAs)
    Perfluorooctanesulfonamides (FOSAs)
    Perfluorooctanesulfonamidoethanols (FOSEs)
    Perfluorooctanesulfonamidoacetic acids (FOSAAs)
    Fluorinated Telomer Alcohols (FTOHs)
    Fluorinated Telomer Acids (FTAs)
    Unsaturated Fluorinated Telomer Acids (FTUAs)
    Perfluoroalkylphosphonic Acids (PFAPAs)
    Perfluoroalkylphosphinic Acids (X:XPFPi)
    Polyfluorinated Phosphate Esters (PAPs and SAmPAPs)
    Fluorinated Telomer Acrylates and Acetates (FTAcrs and FTOAcs)

    PFCs are still emerging environmental contaminants and each of the groups of compounds listed above pose unique analytical challenges. In addition, the individual isomers, such as the branched PFOA and PFOS isomers, are being found to have different toxicokinetic and ecokinetic properties. Thus our inventory of PFCs will continue to grow and we would urge you to visit our website for announcements of new products.

We also offer solutions to test the resolution of common HRGC columns for 2,3,7,8-TCDD and 2,3,7,8-TCDF and set retention time windows for PCDD and PCDF congener groups.

 

Wellington laboratories Catalogue Image

Browse the full catalogue for:

  •  PCDD/PCDF Analytical Method Solutions
  • Individual PCDDs & PCDFs: Native and Mass-Labelled
  • Specialty Solution/Mixtures of PCDDs and PCDFs
  • PCB Analytical Method Solutions
  • Individual PCBs: Mass-Labelled
  • Specialty Solution/Mixtures of PCBs
  • Halogenated Flame Retardants & Related Compounds
  • Perfluorinated Compounds (PFCs)
  • Certified Reference Materials

Additional Products

    • PAH Calibration Sets and Native Mass-Labelled Support Solutions 
    • Chlorinated Biphenylols (HO-PCBs), Native and Mass-Labelled Individuals, Mass Labelled Solutions & Mixtures
    • Mass-Labelled Chlorinated Biphenylols Solutions/Mixtures
    • Methoxy Chlorobiphenyls (MeO-PCBs), Native and Mass-Labelled Individuals and Solution/Mixtures
    • Triclocarban, Native and Mass-Labelled
    • Triclosan, Methyl Triclosan, Native and Mass-Labelled and Chlorinated Derivatives
    • Tris(4-chlorophenyl) Methane and Methanol
    • Chlorinated Naphthalenes (PCNs), Native Individuals and Solutions/Mixtures
    • Chlorinated Diphenyl Ethers (PCDEs), Native and Mass-Labelled
    • Native and Mass-Labelled Chlorobenzene and Chlorophenol Solution/Mixtures
    • Mass-Labelled Chlorobenzenes, Chlorophenols, Chlorocatechols, and Chloroveratroles
    • Native Melamine & Cyannuric Acid
    • Native and Mass-Labelled Bishenol A and Native Bisphenol Analogues
    • Native and Mass-Labelled Tetrachlorodibenzothiophenes
    • Native and Mass Labelled Halogenated Carbazoles

Guidelines for the use and Handling of Wellington products

General Structure and Numbering System of Selected Aromatic Hydrocarbons

Number of Possible Isomers for Selcted Halogenated Aromatic Compounds

Exact Mass & Ralative Ion Abundance of Selected Chlorinated Aromatic Hydrocarbons

Molecular Ion Clusters for Cholorinated Aromatic Hydrocarbons

Exact Mass & relative Ion Abundance of Selected Brominated Aromatic Hydrocarbons

Systematic Numbering of Chlorinated Dibenzo-p-Dioxins

Systematic Numbering of Chlorinated Dibenzofurans

Systematic Numbering of Chlorinated  Biphenyls

Systematic Numbering of Chlorinated Naphthalenes

We also offer solutions to test the resolution of common HRGC columns for 2,3,7,8-TCDD and 2,3,7,8-TCDF and set retention time windows for PCDD and PCDF congener groups.

Wellington Laboratories Quality Management

 

Wellington Laboratories Logo

 

The people at Wellington are committed to the distribution of quality products as well as the maintenance of excellent customer service. In fact, in order to provide you with the best possible service, we now have three ISO certifications (ISO 9001:2015, ISO/IEC 17025:2017 and ISO 17034:2016) which cover all aspects of planning, production, testing, distribution, and post-distribution service. 

These certifications allow us to monitor and maintain the highest level of quality and service and also allow our customers to satisfy the requirements of their own ISO certifications. 

Our ISO/IEC 17025:2017 accreditation has been certified by the Canadian Association for Laboratory Accreditation Inc. (CALA) and our scope is available for review on the CALA Directory of Accredited Laboratories (http://www.cala.ca). 

Similarly, our ISO 17034:2016 accreditation has been certified by ANSI National Accreditation Board (ANAB) and our certificate and scope are also available on their website (http://anab.org/). 

If you require a hard copy of any of our ISO certificates, please do not hesitate to contact us at info@well-labs.com. 

B. CHITTIMC. TASHIRON. RIDDELL
Brock G. Chittim Colleen H.M. Tashiro Nicole Riddell

   

Wellington Laboratories ISO Certificate   Wellington Laboratories Guide 34 Certificate  

 Wellington Laboratories GC MS Reference Handling Guide    Wellington Laboratories PFC Reference Handling Guide   Wellington Laboratories PFC quick Reference Guide 

 

 

Full range of Wellington Reference Standards available from Greyhound Chromatography.

 

Wellington Reporter May 2019

Wellington Reporter Discontinued Products

Tuesday, May 14, 2019

Wellington Reporter Header

PRODUCT DISCONTINUED

P44DMHxS

Unfortunately, P44DMHxS (a mixture of perfluoro-4-4-dimethylhexane sulfonate and perfluoro-4-4-dimethylhexanoic acid) is being discontinued due to limited interest and a lack of inventory. However, these compounds are identified as minor components in our br-PFOSK/T-PFOS and T-PFOA reference standards respectively. We apologize for any inconvenience this may cause and appreciate your understanding. 

Wellington Reporter Extract

 

 

 

Wellington Reporter Footer

 

About Wellington Laboratories

For Over 35 years Wellington Laboratories Inc. has been internationally recognised as a trusted source of high quality reference standard solutions for use in environmental/analytical testing and toxicological research. Wellington Laboratories offers an extensive inventory of individual certified reference standards and solution mixtures of native and mass-labelled halogenated organic compounds including polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans, polychlorinated biphenyls, halogenated flame retardants and perfluorinated compounds. Wellington Laboratories also offer a variety of calibration sets and support solutions designed to be used for common regulatory methods or modified in-house methods.

Wellington’s Reference Standards are used mainly in Environmental/analytical testing and toxicological research. Wellington offers an extensive inventory of individual certified reference standards and solution mixtures of native and mass-labelled halogenated organic compounds including polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans, polychlorinated biphenyls, halogenated flame retardants and perfluoronated compounds. Wellington also offer a variety of calibration sets and support solutions designed to be used for common regulatory methods of modified in-house methods.

Wellington Laboratories are committed to the distribution of quality products as well as the maintenance of excellent customer service. In fact, in order to provide your customers with the best possible service, Wellington have three ISO certifications (ISO 9001:2008, ISO/IEC 17025:2005, and ISO Guide 34:2009) which cover all aspects of planning, production, testing, distribution, and post-distribution service. These certifications allow Wellington Laboratories to monitor and maintain the highest level of quality and service and also allow their customers to satisfy the requirements of their own ISO certifications.

Wellington’s ISO/IEC 17025:2005 accreditation has been certified by the Canadian Association for Laboratory Accreditation Inc. (CALA) the scope is available for review on the CALA Directory of Accredited Laboratories (http://www.cala.ca).

Similarly, Wellington’s ISO Guide 34:2009 accreditation has been certified by ANSI-ASQ National Accreditation Board (ANAB), the certificate and scope are available on their website (http://anab.org/).

We are able to supply hard copies of any of the ISO certificates for yourself and your customers.

 

CONTACT US   

Tel:        +44 (0) 151 649 4000   

Web:     www.greyhoundchrom.com   

Email:   marketing@greyhoundchrom.com   

FOLLOW US   

Facebook Icon Twitter Icon Instagram Icon LinkedIn Icon    

YOU MAY ALSO BE INTERESTED IN OUR NEWSLETTER   

SIGN UP HERE   

Greyhound Monthly Newsletter   

CATALOGUE DOWNLOADS   

Greyhound Q-Fil catalogue  Greyhound reference standards guide   Trajan GC Supplies catalogue 

 Greyhound Chromatography Q-Range Vials Catalogue Image     Chem Service Catalogue Image  Chem Service Pesticides Catalogue Image

Wellington Laboratories Catalogue Image            PFAS EBook  PFAS Environmental EBook

                Wellington Perfluoroalkyl Compounds

Dandy Vice Brochure  Chem Service Catalogue  

Catalogue 2 Labware                         Catalogue 3 Reagents                       Catalogue 4 Bio Specialities

Catalogue 5 Chemical Synthesis                         Catalogue 6 Bio Applications                        Catalogue 7 Hematology

Catalogue 8 Stable Isotopes                          Catalogue 9 Flavors & Fragrances

Full Range of Wellington Laboratories' Products

 

About The Author

Susan Massie Greyhound Chromatography Image

Susan Massie, Sales & Marketing Director, Greyhound Chromatography and Allied Chemicals Email: sue@greyhoundchrom.com

Susan Massie is the Sales & Marketing Director for Greyhound Chromatography and Allied Chemicals, affectionately known as 'Greyhound' in our scientific community. Greyhound was founded by Susan's husband Paul Massie more than 40 years ago, Susan hasn't been in the business for all of that time but has been involved with Greyhound for over 19 years. Greyhound continues to grow, expanding into new markets and taking on the challenges of our ever changing environment. It's heartwarming to witness the world waking up to the fact that we are damaging our planet on a daily basis. Every action we take has a direct effect on our planet and the world we leave behind for future generations. Susan is passionate about climate change and is happy to work in an industry that can have a direct effect on reducing the impact of our actions on the environment. All of the team at Greyhound take our responsibilities very seriously, the products that we supply are used by the world's leading scientists and chemists as they endeavour to monitor and repair the environment. All is not lost, if we all take responsibility for our actions, from reducing our waste and reusing or recycling our material collateral we can make a difference. The internet is full of useful advice and guidance, Susan is proud to contribute to that wealth of knowledge whenever she can.

Greyhound prides itself on personal service which provides prompt, efficient, cost-effective, safe delivery of all products. Greyhound provides technical advice and distribution of Certified Reference Standards and Materials, Laboratory Consumables, Solvents and Reagents across all scientific disciplines. Greyhound Chromatography offers over 1 Million products from its UK warehouse. The team at Greyhound are proud to support the work of the world's leading scientists and chemists as they challenge the abuse of our planet and try to make a difference to the world we leave behind for our ancestors.

You can view Susan's Linked In Profile here https://www.linkedin.com/in/susan-massie-79ab4121/

You can view Greyhound Chromatography’s LinkedIn page here https://www.linkedin.com/company/greyhound-chromatography/

details
Wellington Laboratories Certified Reference Materials | Greyhound Chromatography Thursday, May 4, 2023

Wellington Laboratories Polar Bears

Wellington currently offers three certified reference materials (CRMs) for use in testing an analytical laboratory’s ability to generate accurate and reproducible data using real, as opposed to fortified, samples.

  • WMS-01: Lake Sediment for Organic Contaminant Analysis
  • WMF-02 & WMF-03: Freeze-Dried Fish Tissue for Organic Contaminant Analysis
  • WMF-EX: Reference Freeze-Dried Fish Tissue Extract
  • CARP-2: Fish Tissue for Organic Contaminant Analysis

We also offer solutions to test the resolution of common HRGC columns for 2,3,7,8-TCDD and 2,3,7,8-TCDF and set retention time windows for PCDD and PCDF congener groups.

 

 

Browse the full catalogue for:

  •  PCDD/PCDF Analytical Method Solutions
  • Individual PCDDs & PCDFs: Native and Mass-Labelled
  • Specialty Solution/Mixtures of PCDDs and PCDFs
  • PCB Analytical Method Solutions
  • Individual PCBs: Mass-Labelled
  • Specialty Solution/Mixtures of PCBs
  • Halogenated Flame Retardants & Related Compounds
  • Perfluorinated Compounds (PFCs)
  • Certified Reference Materials

Additional Products

    • PAH Calibration Sets and Native Mass-Labelled Support Solutions 
    • Chlorinated Biphenylols (HO-PCBs), Native and Mass-Labelled Individuals, Mass Labelled Solutions & Mixtures
    • Mass-Labelled Chlorinated Biphenylols Solutions/Mixtures
    • Methoxy Chlorobiphenyls (MeO-PCBs), Native and Mass-Labelled Individuals and Solution/Mixtures
    • Triclocarban, Native and Mass-Labelled
    • Triclosan, Methyl Triclosan, Native and Mass-Labelled and Chlorinated Derivatives
    • Tris(4-chlorophenyl) Methane and Methanol
    • Chlorinated Naphthalenes (PCNs), Native Individuals and Solutions/Mixtures
    • Chlorinated Diphenyl Ethers (PCDEs), Native and Mass-Labelled
    • Native and Mass-Labelled Chlorobenzene and Chlorophenol Solution/Mixtures
    • Mass-Labelled Chlorobenzenes, Chlorophenols, Chlorocatechols, and Chloroveratroles
    • Native Melamine & Cyannuric Acid
    • Native and Mass-Labelled Bishenol A and Native Bisphenol Analogues
    • Native and Mass-Labelled Tetrachlorodibenzothiophenes
    • Native and Mass Labelled Halogenated Carbazoles

Guidelines for the use and Handling of Wellington products

General Structure and Numbering System of Selected Aromatic Hydrocarbons

Number of Possible Isomers for Selcted Halogenated Aromatic Compounds

Exact Mass & Ralative Ion Abundance of Selected Chlorinated Aromatic Hydrocarbons

Molecular Ion Clusters for Cholorinated Aromatic Hydrocarbons

Exact Mass & relative Ion Abundance of Selected Brominated Aromatic Hydrocarbons

Systematic Numbering of Chlorinated Dibenzo-p-Dioxins

Systematic Numbering of Chlorinated Dibenzofurans

Systematic Numbering of Chlorinated  Biphenyls

Systematic Numbering of Chlorinated Naphthalenes

We also offer solutions to test the resolution of common HRGC columns for 2,3,7,8-TCDD and 2,3,7,8-TCDF and set retention time windows for PCDD and PCDF congener groups.

Wellington Laboratories Quality Management

 

Wellington Laboratories Logo

 

The people at Wellington are committed to the distribution of quality products as well as the maintenance of excellent customer service. In fact, in order to provide you with the best possible service, we now have three ISO certifications (ISO 9001:2015, ISO/IEC 17025:2017 and ISO 17034:2016) which cover all aspects of planning, production, testing, distribution, and post-distribution service. 

These certifications allow us to monitor and maintain the highest level of quality and service and also allow our customers to satisfy the requirements of their own ISO certifications. 

Our ISO/IEC 17025:2017 accreditation has been certified by the Canadian Association for Laboratory Accreditation Inc. (CALA) and our scope is available for review on the CALA Directory of Accredited Laboratories (http://www.cala.ca). 

Similarly, our ISO 17034:2016 accreditation has been certified by ANSI National Accreditation Board (ANAB) and our certificate and scope are also available on their website (http://anab.org/). 

If you require a hard copy of any of our ISO certificates, please do not hesitate to contact us at info@well-labs.com. 

B. CHITTIMC. TASHIRON. RIDDELL
Brock G. Chittim Colleen H.M. Tashiro Nicole Riddell

   

Wellington Laboratories ISO Certificate   Wellington Laboratories Guide 34 Certificate  

 Wellington Laboratories GC MS Reference Handling Guide    Wellington Laboratories PFC Reference Handling Guide   Wellington Laboratories PFC quick Reference Guide 

 

 

Full range of Wellington Reference Standards available from Greyhound Chromatography.

 

Wellington Reporter May 2019

Wellington Reporter Discontinued Products

Tuesday, May 14, 2019

Wellington Reporter Header

PRODUCT DISCONTINUED

P44DMHxS

Unfortunately, P44DMHxS (a mixture of perfluoro-4-4-dimethylhexane sulfonate and perfluoro-4-4-dimethylhexanoic acid) is being discontinued due to limited interest and a lack of inventory. However, these compounds are identified as minor components in our br-PFOSK/T-PFOS and T-PFOA reference standards respectively. We apologize for any inconvenience this may cause and appreciate your understanding. 

Wellington Reporter Extract

 

 

 

Wellington Reporter Footer

 

About Wellington Laboratories

For Over 35 years Wellington Laboratories Inc. has been internationally recognised as a trusted source of high quality reference standard solutions for use in environmental/analytical testing and toxicological research. Wellington Laboratories offers an extensive inventory of individual certified reference standards and solution mixtures of native and mass-labelled halogenated organic compounds including polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans, polychlorinated biphenyls, halogenated flame retardants and perfluorinated compounds. Wellington Laboratories also offer a variety of calibration sets and support solutions designed to be used for common regulatory methods or modified in-house methods.

Wellington’s Reference Standards are used mainly in Environmental/analytical testing and toxicological research. Wellington offers an extensive inventory of individual certified reference standards and solution mixtures of native and mass-labelled halogenated organic compounds including polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans, polychlorinated biphenyls, halogenated flame retardants and perfluoronated compounds. Wellington also offer a variety of calibration sets and support solutions designed to be used for common regulatory methods of modified in-house methods.

Wellington Laboratories are committed to the distribution of quality products as well as the maintenance of excellent customer service. In fact, in order to provide your customers with the best possible service, Wellington have three ISO certifications (ISO 9001:2008, ISO/IEC 17025:2005, and ISO Guide 34:2009) which cover all aspects of planning, production, testing, distribution, and post-distribution service. These certifications allow Wellington Laboratories to monitor and maintain the highest level of quality and service and also allow their customers to satisfy the requirements of their own ISO certifications.

Wellington’s ISO/IEC 17025:2005 accreditation has been certified by the Canadian Association for Laboratory Accreditation Inc. (CALA) the scope is available for review on the CALA Directory of Accredited Laboratories (http://www.cala.ca).

Similarly, Wellington’s ISO Guide 34:2009 accreditation has been certified by ANSI-ASQ National Accreditation Board (ANAB), the certificate and scope are available on their website (http://anab.org/).

We are able to supply hard copies of any of the ISO certificates for yourself and your customers.

 

CONTACT US   

Tel:        +44 (0) 151 649 4000   

Web:     www.greyhoundchrom.com   

Email:   marketing@greyhoundchrom.com   

FOLLOW US   

Facebook Icon Twitter Icon Instagram Icon LinkedIn Icon    

YOU MAY ALSO BE INTERESTED IN OUR NEWSLETTER   

SIGN UP HERE   

Greyhound Monthly Newsletter   

CATALOGUE DOWNLOADS   

Greyhound Q-Fil catalogue  Greyhound reference standards guide   Trajan GC Supplies catalogue 

 Greyhound Chromatography Q-Range Vials Catalogue Image     Chem Service Catalogue Image  Chem Service Pesticides Catalogue Image

Wellington Laboratories Catalogue Image            PFAS EBook  PFAS Environmental EBook

                Wellington Perfluoroalkyl Compounds

Dandy Vice Brochure  Chem Service Catalogue  

Catalogue 2 Labware                         Catalogue 3 Reagents                       Catalogue 4 Bio Specialities

Catalogue 5 Chemical Synthesis                         Catalogue 6 Bio Applications                        Catalogue 7 Hematology

Catalogue 8 Stable Isotopes                          Catalogue 9 Flavors & Fragrances

Full Range of Wellington Laboratories' Products

 

About The Author

Susan Massie Greyhound Chromatography Image

Susan Massie, Sales & Marketing Director, Greyhound Chromatography and Allied Chemicals Email: sue@greyhoundchrom.com

Susan Massie is the Sales & Marketing Director for Greyhound Chromatography and Allied Chemicals, affectionately known as 'Greyhound' in our scientific community. Greyhound was founded by Susan's husband Paul Massie more than 40 years ago, Susan hasn't been in the business for all of that time but has been involved with Greyhound for over 19 years. Greyhound continues to grow, expanding into new markets and taking on the challenges of our ever changing environment. It's heartwarming to witness the world waking up to the fact that we are damaging our planet on a daily basis. Every action we take has a direct effect on our planet and the world we leave behind for future generations. Susan is passionate about climate change and is happy to work in an industry that can have a direct effect on reducing the impact of our actions on the environment. All of the team at Greyhound take our responsibilities very seriously, the products that we supply are used by the world's leading scientists and chemists as they endeavour to monitor and repair the environment. All is not lost, if we all take responsibility for our actions, from reducing our waste and reusing or recycling our material collateral we can make a difference. The internet is full of useful advice and guidance, Susan is proud to contribute to that wealth of knowledge whenever she can.

Greyhound prides itself on personal service which provides prompt, efficient, cost-effective, safe delivery of all products. Greyhound provides technical advice and distribution of Certified Reference Standards and Materials, Laboratory Consumables, Solvents and Reagents across all scientific disciplines. Greyhound Chromatography offers over 1 Million products from its UK warehouse. The team at Greyhound are proud to support the work of the world's leading scientists and chemists as they challenge the abuse of our planet and try to make a difference to the world we leave behind for our ancestors.

You can view Susan's Linked In Profile here https://www.linkedin.com/in/susan-massie-79ab4121/

You can view Greyhound Chromatography’s LinkedIn page here https://www.linkedin.com/company/greyhound-chromatography/

 

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Wellington Laboratories Additional Products | Greyhound Chromatography Thursday, May 4, 2023

Wellington Laboratories Polar Bears

Wellington Laboratories Environmental

Reference Standards and Materials

                     Wellington Laboratories PAH Calibration Sets          Wellington Laboratories Chlorinated Biphenylols          Wellington Laboratories Methoxy Chlorobiphenyls

                    wellington Laboratories Chlorinated Biphenylenes PCBPs          Wellington Laboratories Triclocarban           Wellington Laboratories Triclosan Chlorinated Derivatives

                    wellington Laboratories Tris 4 Chlorophenyl           Wellington Laboratories Chlorinated Naphthalenes           Wellington Laboratories Chlorinated Diphenyl Ethers PCDEs

                    Wellington Laboratories Methylated Chlorinated Dibenzo            Wellington Laboratories Chlorobenzenes           Wellington Laboratories Melamine and Cyanuric Acid

                    wellington Laboratories Tetrachlorodibenzothiophenes          Wellington Laboratories Halogentaed Carbazoles   

              

       Wellington Laboratories Catalogue Image

Browse the full catalogue for: 

  • PCDD/PCDF Analytical Method Solutions
  • Individual PCDDs & PCDFs: Native and Mass-Labelled
  • Specialty Solution/Mixtures of PCDDs and PCDFs
  • PCB Analytical Method Solutions
  • Individual PCBs: Mass-Labelled
  • Specialty Solution/Mixtures of PCBs
  • Halogenated Flame Retardants & Related Compounds
  • Perfluorinated Compounds (PFCs)
  • Certified Reference Materials

Additional Products

  • PAH Calibration Sets and Native Mass-Labelled Support Solutions
  • Chlorinated Biphenylols (HO-PCBs), Native and Mass-Labelled Individuals, Mass Labelled Solutions & Mixtures,
  • Mass-Labelled Chlorinated Biphenylols Solutions/Mixtures
  • Methoxy Chlorobiphenyls (MeO-PCBs), Native and Mass-Labelled Individuals and Solution/Mixtures
  • Triclocarban, Native and Mass-Labelled
  • Triclosan, Methyl Triclosan, Native and Mass-Labelled and Chlorinated Derivatives
  • Tris(4-chlorophenyl) Methane and Methanol
  • Chlorinated Naphthalenes (PCNs), Native Individuals and Solutions/Mixtures
  • Chlorinated Diphenyl Ethers (PCDEs), Native and Mass-Labelled
  • Native and Mass-Labelled Chlorobenzene and Chlorophenol Solution/Mixtures
  • Mass-Labelled Chlorobenzenes, Chlorophenols, Chlorocatechols, and Chloroveratroles
  • Native Melamine & Cyannuric Acid
  • Native and Mass-Labelled Bishenol A and Native Bisphenol Analogues
  • Native and Mass-Labelled Tetrachlorodibenzothiophenes
  • Native and Mass Labelled Halogenated Carbazoles

 

Guidelines for the use and Handling of Wellington products

General Structure and Numbering System of Selected Aromatic Hydrocarbons

Number of Possible Isomers for Selcted Halogenated Aromatic Compounds

Exact Mass & Ralative Ion Abundance of Selected Chlorinated Aromatic Hydrocarbons

Molecular Ion Clusters for Cholorinated Aromatic Hydrocarbons

Exact Mass & relative Ion Abundance of Selected Brominated Aromatic Hydrocarbons

Systematic Numbering of Chlorinated Dibenzo-p-Dioxins,

Systematic Numbering of Chlorinated Dibenzofurans,

Systematic Numbering of Chlorinated  Biphenyls

Systematic Numbering of Chlorinated Naphthalenes

 

Wellington Laboratories Quality Management

 

Wellington Laboratories Logo

 

The people at Wellington are committed to the distribution of quality products as well as the maintenance of excellent customer service. In fact, in order to provide you with the best possible service, we now have three ISO certifications (ISO 9001:2015, ISO/IEC 17025:2017 and ISO 17034:2016) which cover all aspects of planning, production, testing, distribution, and post-distribution service. 

These certifications allow us to monitor and maintain the highest level of quality and service and also allow our customers to satisfy the requirements of their own ISO certifications. 

Our ISO/IEC 17025:2017 accreditation has been certified by the Canadian Association for Laboratory Accreditation Inc. (CALA) and our scope is available for review on the CALA Directory of Accredited Laboratories (http://www.cala.ca). 

Similarly, our ISO 17034:2016 accreditation has been certified by ANSI National Accreditation Board (ANAB) and our certificate and scope are also available on their website (http://anab.org/). 

If you require a hard copy of any of our ISO certificates, please do not hesitate to contact us at info@well-labs.com. 

B. CHITTIMC. TASHIRON. RIDDELL
Brock G. Chittim Colleen H.M. Tashiro Nicole Riddell

   

Wellington Laboratories ISO Certificate   Wellington Laboratories Guide 34 Certificate  

 Wellington Laboratories GC MS Reference Handling Guide    Wellington Laboratories PFC Reference Handling Guide   Wellington Laboratories PFC quick Reference Guide 

CONTACT US   

Tel:        +44 (0) 151 649 4000   

Web:     www.greyhoundchrom.com   

Email:   marketing@greyhoundchrom.com   

FOLLOW US   

Facebook Icon Twitter Icon Instagram Icon LinkedIn Icon    

YOU MAY ALSO BE INTERESTED IN OUR NEWSLETTER   

SIGN UP HERE   

Greyhound Monthly Newsletter   

CATALOGUE DOWNLOADS   

Greyhound Q-Fil catalogue  Greyhound reference standards guide   Trajan GC Supplies catalogue 

 Greyhound Chromatography Q-Range Vials Catalogue Image     Chem Service Catalogue Image  Chem Service Pesticides Catalogue Image

Wellington Laboratories Catalogue Image            PFAS EBook  PFAS Environmental EBook

                Wellington Perfluoroalkyl Compounds

Dandy Vice Brochure  Chem Service Catalogue  

Catalogue 2 Labware                         Catalogue 3 Reagents                       Catalogue 4 Bio Specialities

Catalogue 5 Chemical Synthesis                         Catalogue 6 Bio Applications                        Catalogue 7 Hematology

Catalogue 8 Stable Isotopes                          Catalogue 9 Flavors & Fragrances

About The Author

Susan Massie Greyhound Chromatography Image

Susan Massie, Sales & Marketing Director, Greyhound Chromatography and Allied Chemicals Email: sue@greyhoundchrom.com

Susan Massie is the Sales & Marketing Director for Greyhound Chromatography and Allied Chemicals, affectionately known as 'Greyhound' in our scientific community. Greyhound was founded by Susan's husband Paul Massie more than 40 years ago, Susan hasn't been in the business for all of that time but has been involved with Greyhound for over 19 years. Greyhound continues to grow, expanding into new markets and taking on the challenges of our ever changing environment. It's heartwarming to witness the world waking up to the fact that we are damaging our planet on a daily basis. Every action we take has a direct effect on our planet and the world we leave behind for future generations. Susan is passionate about climate change and is happy to work in an industry that can have a direct effect on reducing the impact of our actions on the environment. All of the team at Greyhound take our responsibilities very seriously, the products that we supply are used by the world's leading scientists and chemists as they endeavour to monitor and repair the environment. All is not lost, if we all take responsibility for our actions, from reducing our waste and reusing or recycling our material collateral we can make a difference. The internet is full of useful advice and guidance, Susan is proud to contribute to that wealth of knowledge whenever she can.

Greyhound prides itself on personal service which provides prompt, efficient, cost-effective, safe delivery of all products. Greyhound provides technical advice and distribution of Certified Reference Standards and Materials, Laboratory Consumables, Solvents and Reagents across all scientific disciplines. Greyhound Chromatography offers over 1 Million products from its UK warehouse. The team at Greyhound are proud to support the work of the world's leading scientists and chemists as they challenge the abuse of our planet and try to make a difference to the world we leave behind for our ancestors.

You can view Susan's Linked In Profile here https://www.linkedin.com/in/susan-massie-79ab4121/

You can view Greyhound Chromatography’s LinkedIn page here https://www.linkedin.com/company/greyhound-chromatography/

Comments (0) details
Halogenated Flame Retardant Dechlorane 604 Component B | Wellington Laboratories | Greyhound Chromatography Thursday, March 9, 2023

Halogenated Flame Retardant Dechlorane 604 Component B

                             Humming Bird

 

Halogenated Flame Retardant Dechlorane 604 Component B

A number of fire retardant compositions have been investigated and patented since the early 1970s when the addition of flame retardants to plastics, electrical equipment, and synthetic fibers became more common.  Halogenated hexachlorocyclopentadiene-styrene adducts have been patented for the fire proofing of plastcis and polyesters, but their detection in environmental samples has only recently been reported.  For instance, the presence of Dechlorane   604 has been cited in a series of scientific publications, but a structurally related compound, hexachlorocyclopentadiene-tribromostyrener also known as Dechlorane 604 Component B, may be present at even higher levels.  In order to aid researchers in the identification and qualification of these compounds, Wellington Laboratories has synthesised Dechlorane 604 Component B.

DOWNLOAD

Wellington Reporter Dechlorane 604 

Wellington Laboratories Products

Halogenated Flame Retardants & Related Compounds

There are many challenges associated with the chemistry, toxicology and environmental analysis of brominated flame retardants (BFRs) as well as other chlorinated and nonhalogenated compounds used solely as flame retardants (FRs), or in mixtures with BFRs.

This area of research is continuing to grow as additional FRs are being found in the environment and certain BFRs are being phased out and replaced with new compounds. The scientists at Wellington monitor the literature for reports of these newly detected contaminants and new commercial flame retardants so that we can provide the necessary reference standards.

In addition, we offer a BFR calibration set as well as many individual standards of other flame retardants and compounds related to BFRs that are created through metabolism, combustion, or other processes. Our HFR product line currently includes standards for:

  • Polybrominated Diphenyl Ethers (PBDEs)
  • Hexabromocyclododecanes (HBCDs)
  • Brominated Biphenyls (PBBs)
  • Brominated Dibenzofurans (PBDFs)
  • Bromophenols (BRPs)
  • Aryl Phosphates
  • …and more

Additional Products

 

 

Browse the full catalogue for:

 

 

 

  • PCDD/PCDF Analytical Method Solutions
  • Individual PCDDs & PCDFs: Native and Mass-Labelled
  • Specialty Solution/Mixtures of PCDDs and PCDFs
  • PCB Analytical Method Solutions
  • Individual PCBs: Mass-Labelled
  • Specialty Solution/Mixtures of PCBs
  • Halogenated Flame Retardants & Related Compounds
  • Perfluorinated Compounds (PFCs)
  • Certified Reference Materials

 

Additional Products

 

    • PAH Calibration Sets and Native Mass-Labelled Support Solutions
    • Chlorinated Biphenylols (HO-PCBs), Native and Mass-Labelled Individuals, Mass Labelled Solutions & Mixtures
    • Mass-Labelled Chlorinated Biphenylols Solutions/Mixtures
    • Methoxy Chlorobiphenyls (MeO-PCBs), Native and Mass-Labelled Individuals and Solution/Mixtures
    • Triclocarban, Native and Mass-Labelled
    • Triclosan, Methyl Triclosan, Native and Mass-Labelled and Chlorinated Derivatives
    • Tris(4-chlorophenyl) Methane and Methanol
    • Chlorinated Naphthalenes (PCNs), Native Individuals and Solutions/Mixtures
    • Chlorinated Diphenyl Ethers (PCDEs), Native and Mass-Labelled
    • Native and Mass-Labelled Chlorobenzene and Chlorophenol Solution/Mixtures
    • Mass-Labelled Chlorobenzenes, Chlorophenols, Chlorocatechols, and Chloroveratroles
    • Native Melamine & Cyannuric Acid
    • Native and Mass-Labelled Bishenol A and Native Bisphenol Analogues
    • Native and Mass-Labelled Tetrachlorodibenzothiophenes
    • Native and Mass Labelled Halogenated Carbazoles

 

Guidelines for the use and Handling of Wellington products

General Structure and Numbering System of Selected Aromatic Hydrocarbons

Number of Possible Isomers for Selcted Halogenated Aromatic Compounds

Exact Mass & Ralative Ion Abundance of Selected Chlorinated Aromatic Hydrocarbons

Molecular Ion Clusters for Cholorinated Aromatic Hydrocarbons

Exact Mass & relative Ion Abundance of Selected Brominated Aromatic Hydrocarbons

Systematic Numbering of Chlorinated Dibenzo-p-Dioxins

Systematic Numbering of Chlorinated Dibenzofurans

 Systematic Numbering of Chlorinated  Biphenyls

 Systematic Numbering of Chlorinated Naphthalenes

We also offer solutions to test the resolution of common HRGC columns for 2,3,7,8-TCDD and 2,3,7,8-TCDF and set retention time windows for PCDD and PCDF congener groups.

 

Wellington Laboratories Quality Management

  

Wellington Laboratories Logo

  

The people at Wellington are committed to the distribution of quality products as well as the maintenance of excellent customer service. In fact, in order to provide you with the best possible service, we now have three ISO certifications (ISO 9001:2015, ISO/IEC 17025:2017 and ISO 17034:2016) which cover all aspects of planning, production, testing, distribution, and post-distribution service. 

 These certifications allow us to monitor and maintain the highest level of quality and service and also allow our customers to satisfy the requirements of their own ISO certifications. 

 

Our ISO/IEC 17025:2017 accreditation has been certified by the Canadian Association for Laboratory Accreditation Inc. (CALA) and our scope is available for review on the CALA Directory of Accredited Laboratories (http://www.cala.ca). 

 

Similarly, our ISO 17034:2016 accreditation has been certified by ANSI National Accreditation Board (ANAB) and our certificate and scope are also available on their website (http://anab.org/). 

 

If you require a hard copy of any of our ISO certificates, please do not hesitate to contact us at info@well-labs.com. 

 

B. CHITTIMC. TASHIRON. RIDDELL
Brock G. Chittim Colleen H.M. Tashiro Nicole Riddell

 

   

 

Wellington Laboratories ISO Certificate   Wellington Laboratories Guide 34 Certificate  

 

 Wellington Laboratories GC MS Reference Handling Guide    Wellington Laboratories PFC Reference Handling Guide   Wellington Laboratories PFC quick Reference Guide Wellington Laboratories Catalogue Image

 

 

                                           Polar Bear

 

Wellington Laboratories, based in Guelph, Canada, started to synthesise perfluorinated compounds in 2004 and since then, they have regularly added new native and mass-labelled standards to their inventory.

For Over 35 years Wellington Laboratories Inc. has been internationally recognised as a trusted source of high quality reference standard solutions for use in environmental/analytical testing and toxicological research. Wellington Laboratories offers an extensive inventory of individual certified reference standards and solution mixtures of native and mass-labelled halogenated organic compounds including polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans, polychlorinated biphenyls, halogenated flame retardants and perfluorinated compounds. Wellington Laboratories also offer a variety of calibration sets and support solutions designed to be used for common regulatory methods or modified in-house methods.

Wellington’s Reference Standards are used mainly in Environmental/analytical testing and toxicological research. Wellington offers an extensive inventory of individual certified reference standards and solution mixtures of native and mass-labelled halogenated organic compounds including polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans, polychlorinated biphenyls, halogenated flame retardants and perfluoronated compounds. Wellington also offer a variety of calibration sets and support solutions designed to be used for common regulatory methods of modified in-house methods.

Wellington Laboratories are committed to the distribution of quality products as well as the maintenance of excellent customer service. In fact, in order to provide your customers with the best possible service, Wellington have three ISO certifications (ISO 9001:2008, ISO/IEC 17025:2005, and ISO Guide 34:2009) which cover all aspects of planning, production, testing, distribution, and post-distribution service. These certifications allow Wellington Laboratories to monitor and maintain the highest level of quality and service and also allow their customers to satisfy the requirements of their own ISO certifications.

Wellington’s ISO/IEC 17025:2005 accreditation has been certified by the Canadian Association for Laboratory Accreditation Inc. (CALA) the scope is available for review on the CALA Directory of Accredited Laboratories (http://www.cala.ca).

Similarly, Wellington’s ISO Guide 34:2009 accreditation has been certified by ANSI-ASQ National Accreditation Board (ANAB), the certificate and scope are available on their website (http://anab.org/).

PFCs are still emerging environmental contaminants and each of the groups compounds listed pose unique analytical challenges. In addition, the individual isomers, such as the branched PFOA and PFOS isomers are being found to have different toxicokinetic and ecokinetic properties. Thus Wellington's inventory of PFCs will continue to grow and we would urge you to visit our website for announcements of new products.

Perfluoroalkanesulfonates (PFASs)
Perfluoroalkylcarboxylic (PFCAs)
Perfluorooctanesulfonamides (FOSAs)
Perfluorooctanesulfonamideoethanols (FOSEs)
Perfluorooctanesulfonamidoacetic acids (FOSAAs)
Fluorinated telomer Alcohols (FTOHs)
Fluorinated Telomer Acids (FTAs)
Unsaturated Fluorinated telomer Acids (FTUAs)
Perfluoroalkylphosphonic Acides (PFAPAs)
Perfluoroalkylphoshinic Acids (X:X PFPi)
Polyfluorinated Phosphate Esters (PAPs and DiPAPs)

CONTACT US   

Tel:        +44 (0) 151 649 4000   

Web:     www.greyhoundchrom.com   

Email:   marketing@greyhoundchrom.com   

FOLLOW US   

Facebook Icon Twitter Icon Instagram Icon LinkedIn Icon    

YOU MAY ALSO BE INTERESTED IN OUR NEWSLETTER   

SIGN UP HERE   

Greyhound Monthly Newsletter   

CATALOGUE DOWNLOADS   

Greyhound Q-Fil catalogue  Greyhound reference standards guide   Trajan GC Supplies catalogue 

 Greyhound Chromatography Q-Range Vials Catalogue Image     Chem Service Catalogue Image  Chem Service Pesticides Catalogue Image

Wellington Laboratories Catalogue Image            PFAS EBook  PFAS Environmental EBook

                Wellington Perfluoroalkyl Compounds

Dandy Vice Brochure  Chem Service Catalogue  

 

About the Author

Susan MAssie, Marketing Director Greyhound Chromatography Image

Susan Massie, Sales & Marketing Director, Greyhound Chromatography and Allied Chemicals Email: sue@greyhoundchrom.com

Susan Massie is the Sales & Marketing Director for Greyhound Chromatography and Allied Chemicals, affectionately known as 'Greyhound' in our scientific community. Greyhound was founded by Susan's husband Paul Massie more than 40 years ago, Susan hasn't been in the business for all of that time but has been involved with Greyhound for over 17 years. Greyhound continues to grow, expanding into new markets and taking on the challenges of our ever changing environment. It's heartwarming to witness the world waking up to the fact that we are damaging our planet on a daily basis. Every action we take has a direct effect on our planet and the world we leave behind for future generations. Susan is passionate about climate change and is happy to work in an industry that can have a direct effect on reducing the impact of our actions on the environment. All of the team at Greyhound take our responsibilities very seriously, the products that we supply are used by the world's leading scientists and chemists as they endeavour to monitor and repair the environment. All is not lost, if we all take responsibility for our actions, from reducing our waste and reusing or recycling our material collateral we can make a difference. The internet is full of useful advice and guidance, Susan is proud to contribute to that wealth of knowledge whenever she can.

Greyhound prides itself on personal service which provides prompt, efficient, cost-effective, safe delivery of all products. Greyhound provides technical advice and distribution of Certified Reference Standards and Materials, Laboratory Consumables, Solvents and Reagents across all scientific disciplines. Greyhound Chromatography offers over 1 Million products from its UK warehouse. The team at Greyhound are proud to support the work of the world's leading scientists and chemists as they challenge the abuse of our planet and try to make a difference to the world we leave behind for our ancestors.

You can view Susan's Linked In Profile here https://www.linkedin.com/in/susan-massie-79ab4121/

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Individual PCDDs and PCDFs Native and Mass Labelled Reference Standards | Wellington Laboratories | Greyhound Chromatography Thursday, March 9, 2023

Wellington Laboratories Polar Bears

Individual PCDDs & PCDFs: Native and Mass-Labelled Reference Standards

Wellington has prepared and offers a large selction of individual native and mass-labelled chlorinated dibenzo-p-dioxins (PCDDs) and chlorinated dibenzofurans (PCDFs).

All of these compounds have been synthesized using single products, unambiguous routes and purified using a variety of techniques.  Prior to release, their structures and chemical and Isotopic purities are confirmed using a number of methods and this data is summarized in the Certificates of Analysis(CofAs). 

Accurate solutions of these compounds were prepared as described in the introduction of the current catalogue and the maximum percent relative uncertainty associated with their concentration is +/- 5%.  In addition, the concentrations of the 2,3,7,8-substituted PCDDs and PCDFs have been continually certified since 1991 through a large number of interlaboratory studies and are thus traceable to these studies. 

The following groups are presented in the Individual PCDD and PCDF Congeners: Native and Mass-labelled section, (Pages 29-38 of the current catalogue):

  • Native chlorinated Dibenzo-p-dioxins (PCDDs)
  • Native chlorinated Dibenzofurans (PCDFs)
  • Mass-labelled PCDDs
  • Mass-labelled PCDFs
Wellington offers a wide variety of native and mass-labelled polychlorinated dioxin and furan congeners to meet your analytical needs.

Whenever possible, our compounds are synthesized using unambiguous, one-product synthetic routes and are provided to you at a purity of 98% or greater.  In addition, the 2,3,7,8-substituted PCDDs and PCDFs are traceable to a number of interlaboratory studies dating back to 1991.

 

We also offer solutions to test the resolution of common HRGC columns for 2,3,7,8-TCDD and 2,3,7,8-TCDF and set retention time windows for PCDD and PCDF congener groups.

 

Full range of  Individual PCDDs & PCDFs: Native and Mass-Labelled Reference Standards can be found on Pages 29 - 38 of the current catalogue. 

 

Browse the full catalogue for:

 

  • PCDD/PCDF Analytical Method Solutions
  • Individual PCDDs & PCDFs: Native and Mass-Labelled
  • Specialty Solution/Mixtures of PCDDs and PCDFs
  • PCB Analytical Method Solutions
  • Individual PCBs: Mass-Labelled
  • Specialty Solution/Mixtures of PCBs
  • Halogenated Flame Retardants & Related Compounds
  • Perfluorinated Compounds (PFCs)
  • Certified Reference Materials

Additional Products

 

  • PAH Calibration Sets and Native Mass-Labelled Support Solutions 
  • Chlorinated Biphenylols (HO-PCBs), Native and Mass-Labelled Individuals, Mass Labelled Solutions & Mixtures
  • Mass-Labelled Chlorinated Biphenylols Solutions/Mixtures
  • Methoxy Chlorobiphenyls (MeO-PCBs), Native and Mass-Labelled Individuals and Solution/Mixtures
  • Triclocarban, Native and Mass-Labelled
  • Triclosan, Methyl Triclosan, Native and Mass-Labelled and Chlorinated Derivatives
  • Tris(4-chlorophenyl) Methane and Methanol
  • Chlorinated Naphthalenes (PCNs), Native Individuals and Solutions/Mixtures
  • Chlorinated Diphenyl Ethers (PCDEs), Native and Mass-Labelled
  • Native and Mass-Labelled Chlorobenzene and Chlorophenol Solution/Mixtures
  • Mass-Labelled Chlorobenzenes, Chlorophenols, Chlorocatechols, and Chloroveratroles
  • Native Melamine & Cyannuric Acid
  • Native and Mass-Labelled Bishenol A and Native Bisphenol Analogues
  • Native and Mass-Labelled Tetrachlorodibenzothiophenes
  • Native and Mass Labelled Halogenated Carbazoles

 

 

Guidelines for the use and Handling of Wellington products

General Structure and Numbering System of Selected Aromatic Hydrocarbons

Number of Possible Isomers for Selcted Halogenated Aromatic Compounds

Exact Mass & Ralative Ion Abundance of Selected Chlorinated Aromatic Hydrocarbons

Molecular Ion Clusters for Cholorinated Aromatic Hydrocarbons

Exact Mass & relative Ion Abundance of Selected Brominated Aromatic Hydrocarbons

Systematic Numbering of Chlorinated Dibenzo-p-Dioxins

Systematic Numbering of Chlorinated Dibenzofurans

Systematic Numbering of Chlorinated  Biphenyls

Systematic Numbering of Chlorinated Naphthalenes

 Wellington Laboratories Quality Management

 

Wellington Laboratories Logo

 

The people at Wellington are committed to the distribution of quality products as well as the maintenance of excellent customer service. In fact, in order to provide you with the best possible service, we now have three ISO certifications (ISO 9001:2015, ISO/IEC 17025:2017 and ISO 17034:2016) which cover all aspects of planning, production, testing, distribution, and post-distribution service. 

These certifications allow us to monitor and maintain the highest level of quality and service and also allow our customers to satisfy the requirements of their own ISO certifications. 

Our ISO/IEC 17025:2017 accreditation has been certified by the Canadian Association for Laboratory Accreditation Inc. (CALA) and our scope is available for review on the CALA Directory of Accredited Laboratories (http://www.cala.ca). 

Similarly, our ISO 17034:2016 accreditation has been certified by ANSI National Accreditation Board (ANAB) and our certificate and scope are also available on their website (http://anab.org/). 

If you require a hard copy of any of our ISO certificates, please do not hesitate to contact us at info@well-labs.com. 

B. CHITTIMC. TASHIRON. RIDDELL
Brock G. Chittim Colleen H.M. Tashiro Nicole Riddell

   

Wellington Laboratories ISO Certificate   Wellington Laboratories Guide 34 Certificate  

CONTACT US   

Tel:        +44 (0) 151 649 4000   

Web:     www.greyhoundchrom.com   

Email:   marketing@greyhoundchrom.com   

FOLLOW US   

Facebook Icon Twitter Icon Instagram Icon LinkedIn Icon    

YOU MAY ALSO BE INTERESTED IN OUR NEWSLETTER   

SIGN UP HERE   

Greyhound Monthly Newsletter   

CATALOGUE DOWNLOADS   

Greyhound Q-Fil catalogue  Greyhound reference standards guide   Trajan GC Supplies catalogue 

 Greyhound Chromatography Q-Range Vials Catalogue Image     Chem Service Catalogue Image  Chem Service Pesticides Catalogue Image

Wellington Laboratories Catalogue Image            PFAS EBook  PFAS Environmental EBook

                Wellington Perfluoroalkyl Compounds

Dandy Vice Brochure  Chem Service Catalogue  

 

About the Author

Susan MAssie, Marketing Director Greyhound Chromatography Image

Susan Massie, Sales & Marketing Director, Greyhound Chromatography and Allied Chemicals Email: sue@greyhoundchrom.com

Susan Massie is the Sales & Marketing Director for Greyhound Chromatography and Allied Chemicals, affectionately known as 'Greyhound' in our scientific community. Greyhound was founded by Susan's husband Paul Massie more than 40 years ago, Susan hasn't been in the business for all of that time but has been involved with Greyhound for over 17 years. Greyhound continues to grow, expanding into new markets and taking on the challenges of our ever changing environment. It's heartwarming to witness the world waking up to the fact that we are damaging our planet on a daily basis. Every action we take has a direct effect on our planet and the world we leave behind for future generations. Susan is passionate about climate change and is happy to work in an industry that can have a direct effect on reducing the impact of our actions on the environment. All of the team at Greyhound take our responsibilities very seriously, the products that we supply are used by the world's leading scientists and chemists as they endeavour to monitor and repair the environment. All is not lost, if we all take responsibility for our actions, from reducing our waste and reusing or recycling our material collateral we can make a difference. The internet is full of useful advice and guidance, Susan is proud to contribute to that wealth of knowledge whenever she can.

Greyhound prides itself on personal service which provides prompt, efficient, cost-effective, safe delivery of all products. Greyhound provides technical advice and distribution of Certified Reference Standards and Materials, Laboratory Consumables, Solvents and Reagents across all scientific disciplines. Greyhound Chromatography offers over 1 Million products from its UK warehouse. The team at Greyhound are proud to support the work of the world's leading scientists and chemists as they challenge the abuse of our planet and try to make a difference to the world we leave behind for our ancestors.

You can view Susan's Linked In Profile here https://www.linkedin.com/in/susan-massie-79ab4121/

details
PCDDs and PCDFs Speciality Solution Mixtures Reference Standards | Wellington Laboratories | Greyhound Chromatography Thursday, March 9, 2023

Wellington Laboratories Polar Bears

Specialty Solution/Mixtures of PCDDs and PCDFs

Japanese Industrial Standard Methods J1S K 0312 &
Additional PCDD/PCDF speciality Solution Mixtures

In an effort to satisfy our customers, a number of specialty solution/mixtures of native and mass-labelled PCDDs and PCDFs have been prepared.

These include multi-point calibration sets (with up to 13 points) which allow analysts to customize their GC/MS calibrations depending on anticipated contaminant levels.

Wellington has also prepared several other calibration sets containing native and mass-labelld chlorinated dibenzo-p-dioxins (PCDDs) an chlorinated dibenzofurans (PCDFs).  Some of these have become quite popular as they are multi-point sets including as many as 13 individual calibration solutions. 

This allows some flexibility in selecting the calibration range.

All of these calibration sets and support solutions are suitable for use with the Japanese Industrial Standards JIS K 0311 and JIS K 0312. In addition, provided that all performance criteria are achieved, they can be used with other regulatory methods from other countries.

In our previous catalogue, we introduced DFP-CVS-B10 which is a combination calibration set for PCDD, PCDF and dioxin-like PCB congener analysis. These solutions remain very popular and will continue to be offered.

In addition, these calibration sets and their support solutions incorporate additional mass-labelled PCDDs and PCDFs which can be used as part of a more involved sampling and sample processing regime.

We also offer solutions to test the resolution of common HRGC columns for 2,3,7,8-TCDD and 2,3,7,8-TCDF and set retention time windows for PCDD and PCDF congener groups.

Wellington Laboratories Catalogue Image

Full range of Specialty Solution/Mixtures of PCDDs and PCDFs Reference Standards can be found on Pages 41 - 64 of the current catalogue. 

Browse the full catalogue for:

 

  • PCDD/PCDF Analytical Method Solutions, Pages 13 - 28
  • Individual PCDDs & PCDFs: Native and Mass-Labelled, Pages 29 - 38
  • Specialty Solution/Mixtures of PCDDs and PCDFs, Pages 41 - 64
  • PCB Analytical Method Solutions, Pages 65 - 78
  • Individual PCBs: Mass-Labelled, Pages 79 - 84
  • Specialty Solution/Mixtures of PCBs, Pages 85 - 98
  • Halogenated Flame Retardants & Related Compounds, Pages 99 - 139
  • Perfluorinated Compounds (PFCs), Pages 141 - 159
  • Certified Reference Materials, Pages 161 - 164

Additional Products

 

  • PAH Calibration Sets and Native Mass-Labelled Support Solutions , Pages 166- 173
  • Chlorinated Biphenylols (HO-PCBs), Native and Mass-Labelled Individuals, Mass Labelled Solutions & Mixtures, Pages 174 
  • Mass-Labelled Chlorinated Biphenylols Solutions/Mixtures, Page 175
  • Methoxy Chlorobiphenyls (MeO-PCBs), Native and Mass-Labelled Individuals and Solution/Mixtures, Pages 176 -179
  • Triclocarban, Native and Mass-Labelled, Page 180
  • Triclosan, Methyl Triclosan, Native and Mass-Labelled and Chlorinated Derivatives, Page 181
  • Tris(4-chlorophenyl) Methane and Methanol, Page 182
  • Chlorinated Naphthalenes (PCNs), Native Individuals and Solutions/Mixtures,  Page 183
  • Chlorinated Diphenyl Ethers (PCDEs), Native and Mass-Labelled, Pages 184
  • Native and Mass-Labelled Chlorobenzene and Chlorophenol Solution/Mixtures, Page 185
  • Mass-Labelled Chlorobenzenes, Chlorophenols, Chlorocatechols, and Chloroveratroles, Pages 186 - 187
  • Native Melamine & Cyannuric Acid, Page 188
  • Native and Mass-Labelled Bishenol A and Native Bisphenol Analogues, Page 189
  • Native and Mass-Labelled Tetrachlorodibenzothiophenes, Page 190
  • Native and Mass Labelled Halogenated Carbazoles, Page 191

 

Guidelines for the use and Handling of Wellington products, Page 194 - 195

General Structure and Numbering System of Selected Aromatic Hydrocarbons, Page 196

Number of Possible Isomers for Selcted Halogenated Aromatic Compounds, Page 197

Exact Mass & Ralative Ion Abundance of Selected Chlorinated Aromatic Hydrocarbons, Pages 198 - 199

Molecular Ion Clusters for Cholorinated Aromatic Hydrocarbons, Pages 200 - 201

Exact Mass & relative Ion Abundance of Selected Brominated Aromatic Hydrocarbons, Page 202

Systematic Numbering of Chlorinated Dibenzo-p-Dioxins, Page 203 - 205

Systematic Numbering of Chlorinated Dibenzofurans, Pages 206 - 209

Systematic Numbering of Chlorinated  Biphenyls, Pages 210 - 216

Systematic Numbering of Chlorinated Naphthalenes, Pages 217 - 218

 

Wellington Laboratories Quality Management

 

Wellington Laboratories Logo

 

The people at Wellington are committed to the distribution of quality products as well as the maintenance of excellent customer service. In fact, in order to provide you with the best possible service, we now have three ISO certifications (ISO 9001:2015, ISO/IEC 17025:2017 and ISO 17034:2016) which cover all aspects of planning, production, testing, distribution, and post-distribution service. 

These certifications allow us to monitor and maintain the highest level of quality and service and also allow our customers to satisfy the requirements of their own ISO certifications. 

Our ISO/IEC 17025:2017 accreditation has been certified by the Canadian Association for Laboratory Accreditation Inc. (CALA) and our scope is available for review on the CALA Directory of Accredited Laboratories (http://www.cala.ca). 

Similarly, our ISO 17034:2016 accreditation has been certified by ANSI National Accreditation Board (ANAB) and our certificate and scope are also available on their website (http://anab.org/). 

If you require a hard copy of any of our ISO certificates, please do not hesitate to contact us at info@well-labs.com. 

B. CHITTIMC. TASHIRON. RIDDELL
Brock G. Chittim Colleen H.M. Tashiro Nicole Riddell

   

Wellington Laboratories ISO Certificate   Wellington Laboratories Guide 34 Certificate  

 

CONTACT US   

Tel:        +44 (0) 151 649 4000   

Web:     www.greyhoundchrom.com   

Email:   marketing@greyhoundchrom.com   

FOLLOW US   

Facebook Icon Twitter Icon Instagram Icon LinkedIn Icon    

YOU MAY ALSO BE INTERESTED IN OUR NEWSLETTER   

SIGN UP HERE   

Greyhound Monthly Newsletter   

CATALOGUE DOWNLOADS   

Greyhound Q-Fil catalogue  Greyhound reference standards guide   Trajan GC Supplies catalogue 

 Greyhound Chromatography Q-Range Vials Catalogue Image     Chem Service Catalogue Image  Chem Service Pesticides Catalogue Image

Wellington Laboratories Catalogue Image            PFAS EBook  PFAS Environmental EBook

                Wellington Perfluoroalkyl Compounds

details
PCB Analytical Method Solutions | Wellington Laboratories | Greyhound Chromatography Thursday, March 9, 2023

Wellington Laboratories Polar Bears

PCB Analytical Method Solutions

The complex nature of commercial polychlorinated biphenyl (PCB) mixtures is well documented.

The practice of analyzing for marker PCBs (congeners that are most prevalent in technical mixtures) and WHO PCBs (congeners that exhibit “dioxin-like” toxicological activity) has become routine practice in analytical laboratories.  Congener specific analyses are also very important since commercial PCBs can vary in composition on a lot to lot basis and can change once they age in the environment.

Wellington offers method sets, which include calibration kits and support solutions, for the GCMS analysis of PCBs by the following methods:

  • U.S. EPA Method 1668C
  • U.S. EPA Method 1668
  • Environment Canada Method 1/RM/31
  • BS-EN 1948-4:2010 (previous draft method = prCEN/TS 1948-4)

The electrophilic chlorination of biphenyl leads to complex mixtures of chlorobiphenyl (PCB) congeners ranging from monochloro- up to decachloro-biphenyl. Although 209 PCB congeners are theoretically possible, only about 150 are found in industrial mixtures and have ended up in the environment.

Certain PCB congeners are considered more toxic than others and are termed ‘dioxin-like’. For this reason there are analytical methods that target only these ‘dioxin-like’ PCBs, while other methods focus on the major PCB congeners in the industrial mixtures. In addition, there are methods that address both groups of PCB congeners.

Wellington has designed, prepared, and offers a number of sets of calibration kits and support solutions for the analysis of individual PCB congeners. 

WP-CVS

This set of solutions is to be used for the analysis of the 12 dioxin-like PCB congeners by HRGC/HRMS.

EPA Method 1668C

This series of calibration solutions, and corresponding support solutions, were prepared to be used according to U.S. EPA Method 1668, Revision C.

EPA Method 1668

This calibration kit and support solutions were designed and prepared to be used with the Draft version (March, 1997) of U.S. EPA Method 1668 which is still popular with some laboratories.

EC-9605-CVS

Environment Canada Method 1/RM/31 is a HRGC/LRMS method for PCB analysis and these solutions were prepared to be used with this method.

P48-W-CVS and P48-M-CVS

European Standard Method EN 1948-4 is to be used for analysis of the 12 ‘dioxin-like’ PCB congeners and the 6 ‘marker’ PCB congeners in stationary source emissions. These two calibration kits, and their support solutions, were prepared for this method.

WM48-CVS

This calibration set is a combination of P48-W-CVS and P48-M-CVS.

 

We also offer solutions to test the resolution of common HRGC columns for 2,3,7,8-TCDD and 2,3,7,8-TCDF and set retention time windows for PCDD and PCDF congener groups.

Wellington Laboratories Catalogue Image

Full range of PCB Analytical Method Solutions Reference Standards can be found on Pages 65 - 78 of the current catalogue. 

Browse the full catalogue for:

 

  • PCDD/PCDF Analytical Method Solutions
  • Individual PCDDs & PCDFs: Native and Mass-Labelled
  • Specialty Solution/Mixtures of PCDDs and PCDFs
  • PCB Analytical Method Solutions
  • Individual PCBs: Mass-Labelled
  • Specialty Solution/Mixtures of PCBs
  • Halogenated Flame Retardants & Related Compounds
  • Perfluorinated Compounds (PFCs),
  • Certified Reference Materials

Additional Products

 

  • PAH Calibration Sets and Native Mass-Labelled Support Solutions
  • Chlorinated Biphenylols (HO-PCBs), Native and Mass-Labelled Individuals, Mass Labelled Solutions & Mixtures
  • Mass-Labelled Chlorinated Biphenylols Solutions/Mixtures
  • Methoxy Chlorobiphenyls (MeO-PCBs), Native and Mass-Labelled Individuals and Solution/Mixtures
  • Triclocarban, Native and Mass-Labelled
  • Triclosan, Methyl Triclosan, Native and Mass-Labelled and Chlorinated Derivatives
  • Tris(4-chlorophenyl) Methane and Methanol
  • Chlorinated Naphthalenes (PCNs), Native Individuals and Solutions/Mixtures
  • Chlorinated Diphenyl Ethers (PCDEs), Native and Mass-Labelled
  • Native and Mass-Labelled Chlorobenzene and Chlorophenol Solution/Mixtures
  • Mass-Labelled Chlorobenzenes, Chlorophenols, Chlorocatechols, and Chloroveratroles
  • Native Melamine & Cyannuric Acid
  • Native and Mass-Labelled Bishenol A and Native Bisphenol Analogues
  • Native and Mass-Labelled Tetrachlorodibenzothiophenes
  • Native and Mass Labelled Halogenated Carbazoles

 

Guidelines for the use and Handling of Wellington products

General Structure and Numbering System of Selected Aromatic Hydrocarbons

Number of Possible Isomers for Selcted Halogenated Aromatic Compounds

Exact Mass & Ralative Ion Abundance of Selected Chlorinated Aromatic Hydrocarbons

Molecular Ion Clusters for Cholorinated Aromatic Hydrocarbons

Exact Mass & relative Ion Abundance of Selected Brominated Aromatic Hydrocarbons

Systematic Numbering of Chlorinated Dibenzo-p-Dioxins

Systematic Numbering of Chlorinated Dibenzofurans

Systematic Numbering of Chlorinated  Biphenyls

Systematic Numbering of Chlorinated Naphthalenes

 

Wellington Laboratories Quality Management

 

Wellington Laboratories Logo

 

The people at Wellington are committed to the distribution of quality products as well as the maintenance of excellent customer service. In fact, in order to provide you with the best possible service, we now have three ISO certifications (ISO 9001:2015, ISO/IEC 17025:2017 and ISO 17034:2016) which cover all aspects of planning, production, testing, distribution, and post-distribution service. 

These certifications allow us to monitor and maintain the highest level of quality and service and also allow our customers to satisfy the requirements of their own ISO certifications. 

Our ISO/IEC 17025:2017 accreditation has been certified by the Canadian Association for Laboratory Accreditation Inc. (CALA) and our scope is available for review on the CALA Directory of Accredited Laboratories (http://www.cala.ca). 

Similarly, our ISO 17034:2016 accreditation has been certified by ANSI National Accreditation Board (ANAB) and our certificate and scope are also available on their website (http://anab.org/). 

If you require a hard copy of any of our ISO certificates, please do not hesitate to contact us at info@well-labs.com. 

B. CHITTIMC. TASHIRON. RIDDELL
Brock G. Chittim Colleen H.M. Tashiro Nicole Riddell

   

Wellington Laboratories ISO Certificate   Wellington Laboratories Guide 34 Certificate  

 

CONTACT US   

Tel:        +44 (0) 151 649 4000   

Web:     www.greyhoundchrom.com   

Email:   marketing@greyhoundchrom.com   

FOLLOW US   

Facebook Icon Twitter Icon Instagram Icon LinkedIn Icon    

YOU MAY ALSO BE INTERESTED IN OUR NEWSLETTER   

SIGN UP HERE   

Greyhound Monthly Newsletter   

CATALOGUE DOWNLOADS   

Greyhound Q-Fil catalogue  Greyhound reference standards guide   Trajan GC Supplies catalogue 

 Greyhound Chromatography Q-Range Vials Catalogue Image     Chem Service Catalogue Image  Chem Service Pesticides Catalogue Image

Wellington Laboratories Catalogue Image            PFAS EBook  PFAS Environmental EBook

                Wellington Perfluoroalkyl Compounds

Dandy Vice Brochure  Chem Service Catalogue  

 

About the Author

Susan MAssie, Marketing Director Greyhound Chromatography Image

Susan Massie, Sales & Marketing Director, Greyhound Chromatography and Allied Chemicals Email: sue@greyhoundchrom.com

Susan Massie is the Sales & Marketing Director for Greyhound Chromatography and Allied Chemicals, affectionately known as 'Greyhound' in our scientific community. Greyhound was founded by Susan's husband Paul Massie more than 40 years ago, Susan hasn't been in the business for all of that time but has been involved with Greyhound for over 17 years. Greyhound continues to grow, expanding into new markets and taking on the challenges of our ever changing environment. It's heartwarming to witness the world waking up to the fact that we are damaging our planet on a daily basis. Every action we take has a direct effect on our planet and the world we leave behind for future generations. Susan is passionate about climate change and is happy to work in an industry that can have a direct effect on reducing the impact of our actions on the environment. All of the team at Greyhound take our responsibilities very seriously, the products that we supply are used by the world's leading scientists and chemists as they endeavour to monitor and repair the environment. All is not lost, if we all take responsibility for our actions, from reducing our waste and reusing or recycling our material collateral we can make a difference. The internet is full of useful advice and guidance, Susan is proud to contribute to that wealth of knowledge whenever she can.

Greyhound prides itself on personal service which provides prompt, efficient, cost-effective, safe delivery of all products. Greyhound provides technical advice and distribution of Certified Reference Standards and Materials, Laboratory Consumables, Solvents and Reagents across all scientific disciplines. Greyhound Chromatography offers over 1 Million products from its UK warehouse. The team at Greyhound are proud to support the work of the world's leading scientists and chemists as they challenge the abuse of our planet and try to make a difference to the world we leave behind for our ancestors.

You can view Susan's Linked In Profile here https://www.linkedin.com/in/susan-massie-79ab4121/

 

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Wellington Laboratories Individual PCBs Mass-Labelled Reference Standards | Greyhound Chromatography Thursday, March 9, 2023

Wellington Laboratories Polar Bears

Individual PCBs: Mass-Labelled
Wellington offers a number of individual mass-labelled (13C12) polychlorinated biphenyls (PCBs) as reference standards.

All compounds are synthesized using one-product unambiguous routes and their chemical and isotopic purities were confirmed using multiple techniques.  Structural characterization was verified by HRGC/LRMS co-injection of the mass-labelled PCB with its native analogue.

 

Wellington has prepared a very comprehensive collection of fully labelled (13C12) individual PCB congeners including the 12 ‘dioxin-like’ PCBs and the more prominent congeners found in commercial mixtures and the environment.

All of the 13C-PCBs in the following pages were prepared using one-product, unambiguous routes and purified using a variety of methods. Their structures and chemical and isotopic purities were confirmed using various instruments and this data is included in the Certificates of Analysis

Additional 13C-PCBs may be added in the future, so please continue to visit our website for updates. 

 

We also offer solutions to test the resolution of common HRGC columns for 2,3,7,8-TCDD and 2,3,7,8-TCDF and set retention time windows for PCDD and PCDF congener groups.

Wellington Laboratories Catalogue Image

Full range of Individual PCB Mass-Labelled  Reference Standards can be found on Pages 79 - 84 of the current catalogue. 

Browse the full catalogue for:

 

  • PCDD/PCDF Analytical Method Solutions, Pages 13 - 28
  • Individual PCDDs & PCDFs: Native and Mass-Labelled, Pages 29 - 38
  • Specialty Solution/Mixtures of PCDDs and PCDFs, Pages 41 - 64
  • PCB Analytical Method Solutions, Pages 65 - 78
  • Individual PCBs: Mass-Labelled, Pages 79 - 84
  • Specialty Solution/Mixtures of PCBs, Pages 85 - 98
  • Halogenated Flame Retardants & Related Compounds, Pages 99 - 139
  • Perfluorinated Compounds (PFCs), Pages 141 - 159
  • Certified Reference Materials, Pages 161 - 164

Additional Products

 

  • PAH Calibration Sets and Native Mass-Labelled Support Solutions , Pages 166- 173
  • Chlorinated Biphenylols (HO-PCBs), Native and Mass-Labelled Individuals, Mass Labelled Solutions & Mixtures, Pages 174 
  • Mass-Labelled Chlorinated Biphenylols Solutions/Mixtures, Page 175
  • Methoxy Chlorobiphenyls (MeO-PCBs), Native and Mass-Labelled Individuals and Solution/Mixtures, Pages 176 -179
  • Triclocarban, Native and Mass-Labelled, Page 180
  • Triclosan, Methyl Triclosan, Native and Mass-Labelled and Chlorinated Derivatives, Page 181
  • Tris(4-chlorophenyl) Methane and Methanol, Page 182
  • Chlorinated Naphthalenes (PCNs), Native Individuals and Solutions/Mixtures,  Page 183
  • Chlorinated Diphenyl Ethers (PCDEs), Native and Mass-Labelled, Pages 184
  • Native and Mass-Labelled Chlorobenzene and Chlorophenol Solution/Mixtures, Page 185
  • Mass-Labelled Chlorobenzenes, Chlorophenols, Chlorocatechols, and Chloroveratroles, Pages 186 - 187
  • Native Melamine & Cyannuric Acid, Page 188
  • Native and Mass-Labelled Bishenol A and Native Bisphenol Analogues, Page 189
  • Native and Mass-Labelled Tetrachlorodibenzothiophenes, Page 190
  • Native and Mass Labelled Halogenated Carbazoles, Page 191

 

 

Guidelines for the use and Handling of Wellington products, Page 194 - 195

General Structure and Numbering System of Selected Aromatic Hydrocarbons, Page 196

Number of Possible Isomers for Selcted Halogenated Aromatic Compounds, Page 197

Exact Mass & Ralative Ion Abundance of Selected Chlorinated Aromatic Hydrocarbons, Pages 198 - 199

Molecular Ion Clusters for Cholorinated Aromatic Hydrocarbons, Pages 200 - 201

Exact Mass & relative Ion Abundance of Selected Brominated Aromatic Hydrocarbons, Page 202

Systematic Numbering of Chlorinated Dibenzo-p-Dioxins, Page 203 - 205

Systematic Numbering of Chlorinated Dibenzofurans, Pages 206 - 209

Systematic Numbering of Chlorinated  Biphenyls, Pages 210 - 216

Systematic Numbering of Chlorinated Naphthalenes, Pages 217 - 218

 

Wellington Laboratories Quality Management

 

Wellington Laboratories Logo

 

The people at Wellington are committed to the distribution of quality products as well as the maintenance of excellent customer service. In fact, in order to provide you with the best possible service, we now have three ISO certifications (ISO 9001:2015, ISO/IEC 17025:2017 and ISO 17034:2016) which cover all aspects of planning, production, testing, distribution, and post-distribution service. 

These certifications allow us to monitor and maintain the highest level of quality and service and also allow our customers to satisfy the requirements of their own ISO certifications. 

Our ISO/IEC 17025:2017 accreditation has been certified by the Canadian Association for Laboratory Accreditation Inc. (CALA) and our scope is available for review on the CALA Directory of Accredited Laboratories (http://www.cala.ca). 

Similarly, our ISO 17034:2016 accreditation has been certified by ANSI National Accreditation Board (ANAB) and our certificate and scope are also available on their website (http://anab.org/). 

If you require a hard copy of any of our ISO certificates, please do not hesitate to contact us at info@well-labs.com. 

B. CHITTIMC. TASHIRON. RIDDELL
Brock G. Chittim Colleen H.M. Tashiro Nicole Riddell

   

Wellington Laboratories ISO Certificate   Wellington Laboratories Guide 34 Certificate  

 Wellington Laboratories GC MS Reference Handling Guide    Wellington Laboratories PFC Reference Handling Guide   Wellington Laboratories PFC quick Reference Guide 

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