Environmental Reference Materials (ERMs)
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
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Tel: +44 (0) 151 649 4000
Email: marketing@greyhoundchrom.com
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