*ASTM D8421 Native PFAS/PFOA Target Spike 1 Standard, 2 µg/mL in MeOH:Water 95:5, 1 mL 7028-AA This Certified Reference Material at

This Certified Reference Material at a concentration of 35 µg/mL in Methanol is composed of a single analyte

This Certified Reference Material of varied Conc %w/w is composed of 10 analytes

0 mg/mL in CH2Cl2 is composed of 19 analytes

0 mg/mL in CH2Cl2 is composed of 15 analytes

It is supplied as a set of 22 x 1 mL and should be stored refrigerated at 0-5 °C

*ASTM D8421 Native PFAS/PFOA Target Spike 1 Standard, 2 µg/mL in MeOH:Water 95:5, 1 mL 7028-AA This Certified Reference Material atThis Certified Reference Material at a concentration of 2 g mL in Methanol: Water 95: 5 is composed of 22 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.