*Nitrogen, 1.0 µg/mL in Isooctane, CAS # 7727-37-9, 1 mL PAHs CAS # 7194-85-6

CAS # 7194-85-6

2 mg/mL in Dichloromethane is composed of 16 analytes

This Certified Reference Material of varied concentration by volume is composed of 9 analytes

This set of Chemical Reference Standards is composed of 5 components

This Certified Reference Material at a concentration of 100 µg/mL in Cyclohexane is composed of a single analyte

*Nitrogen, 1.0 µg/mL in Isooctane, CAS # 7727-37-9, 1 mL PAHs CAS # 7194-85-6This Certified Reference Material at a concentration of 1. 0 g mL in Isooctane is composed of a single analyte. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C.