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SUHM00750 - Sulfur Certified Reference Material in Heavy Mineral Oil
Diphenyl-p-tolyl phosphate-d7 (p-tolyl-d7)
Methyl propionate
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PFAS in Wastewater, WP PT N0777442 SUHM00750 - Sulfur Certified ReferenceOne 2 mL flame sealed ampule yields in excess of 1. 5 L after dilution. The diluted standard is certified for 44 analytes spiked at 20 400 ng L . The sample is designed for LC MS MS methods for analyzing wastewater, specifically EPA Method 1633 and 1633A, ASTM Method D8421 21, and SW 846 Method 8327. PFOS, PFHxS, NEtFOSAA and NMeFOSAA are made using standards which include both branched and linear isomers. The assigned value presented on the