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One 125 mL standard containing Cobalt at 1000 mg/L in H2O with HNO3
Internal and injection Standard 1 component (EN 15308:2008) PCB 209 [CAS:2051-24-3] 400ug/ml in n-Hexane
N-Nitroso-N-ethylaniline
56507-37-0
PFAS in Soil, Soil QR 100062-2-250 One 125 mL standard containingOne flame sealed ampule containing 10 g of soil. The standard is certified for 40 analytes and will be spiked with a subset of a minimum of 24 analytes at 5 50 ug kg. The sample is designed for LC MS MS methods for analyzing soil, specifically EPA Method 1633 and 1633A, EPA Method 8327 and DoD DoE QSM Table B 15. PFOS, PFHxS, NEtFOSAA and NMeFOSAA are made using standards which include both branched and linear isomers. The assigned value presented on
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