*Lead in Gasoline Level 5, 0.05 g/gal in Isooctane, CAS # 7439-92-1, 100 mL 7044-PFAS 0 mg/mL in Dichloromethane is

0 mg/mL in Dichloromethane is composed of 9 analytes

This set of Certified Reference Materials is composed of 2 components

This Certified Reference Material at a concentration of 2000 µg/mL in Methanol is composed of 3 analytes

This Certified Reference Material at a concentration of 50 µg/mL in Methanol is composed of a single analyte

Ammonium as N 12125-02-9 1000 µg/mL

*Lead in Gasoline Level 5, 0.05 g/gal in Isooctane, CAS # 7439-92-1, 100 mL 7044-PFAS 0 mg/mL in Dichloromethane isThis Chemical Reference Standard at a concentration of 0. 05 g gal in Isooctane is composed of a single analyte. It is supplied in a unit of 100 mL and should be stored at an ambient temperature of greater than 5 C.