Certified Reference Materials for Environmental Analysis
In response to customer requests for an expanded selection of certified environmental reference materials (ERMs), Wellington conducted an interlaboratory study in 2018 and was able to characterize three separate fish materials for select persistent organic pollutants .
Certified analyte concentrations were derived using data received from at least 10 analytical laboratories accredited to ISO/IEC 17025 and data were statistically analyzed using the Q-method/Hampel estimator ( robust method, ISO 13528:2015).
As a result, Wellington Laboratories are pleased to add WMF-02, WMF-03 and WMF-EX to their product line of Environmental Reference Materials
Wellington Laboratories currently offers the following certified reference materials (CRMs) for use in testing an analytical laboratories ability to generate accurate and reproducible data using real, as opposed to fortified samples.
The following CRMs are currently offered:
WMF-02 "Freeze Dried" Fish Tissue (Naturally Fortified Salmon 27% Lipid)
WMF-03 "Freeze Dried" Fish Tissue (Low Level Salmon - 30% Lipid)
CARP-2: Fish Tissue for Organic Contaminant Analysis.
WMF-EX Fish Tissue Extract (Isoctane/20% Salmon Oil
More details on each of these CRMs, including the analytes and their certified values, are given in the Wellington Laboratories catalogue. Pages 148-150.
Wellington Laboratories Reference Standards are supplied by Greyhound Chromatography and Allied Chemicals, 6 Kelvin Park, Birkenhead, Merseyside, CH41 1LT.
Buy On-line www.greyhoundchrom.com
In response to customer requests for an expanded selection of certified environmental reference materials (ERMs), Wellington conducted an interlaboratory study in 2018 and was able to characterize three separate fish materials for select persistent organic pollutants .
Certified analyte concentrations were derived using data received from at least 10 analytical laboratories accredited to ISO/IEC 17025 and data were statistically analyzed using the Q-method/Hampel estimator ( robust method, ISO 13528:2015).
As a result, Wellington Laboratories are pleased to add WMF-02, WMF-03 and WMF-EX to their product line of Environmental Reference Materials
Wellington Reporter May 2019
Wellington Reporter Discontinued Products
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.
About Wellington Laboratories
For Over 40 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
Email: marketing@greyhoundchrom.com
FOLLOW US
YOU MAY ALSO BE INTERESTED IN OUR NEWSLETTER
