*ASTM D8421 Native PFAS/PFOA Target Spike 3 Standard, 10 µg/mL in Methanol:Water (95:5), 1 mL 7053-Environmental 0 mg/mL in Dichloromethane is

0 mg/mL in Dichloromethane is composed of 18 analytes

This set of Chemical Reference Standards is composed of 209 components

This Certified Reference Material of varied concentration by %w/w is composed of 11 analytes

This Certified Reference Material at a concentration of 10 µg/mL in 2-5% Nitric acid is composed of a single analyte

This Certified Reference Material at a concentration of 1 mg/mL in Pyridine is composed of a single analyte

*ASTM D8421 Native PFAS/PFOA Target Spike 3 Standard, 10 µg/mL in Methanol:Water (95:5), 1 mL 7053-Environmental 0 mg/mL in Dichloromethane isThis Certified Reference Material at a concentration of 10 g mL in Methanol: Water (95: 5) is composed of 3 analytes. It is supplied in a unit of 1 mL and should be stored in the freezer at less than 10 C. Sonicate before use.