*2,2',3',4,5-Pentachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 41464-51-1, 1 mL 7053-Environmental This Certified Reference Material at

This Certified Reference Material at a concentration of 1000 µg/mL in Cyclohexanone is composed of a single analyte

This Certified Reference Material of varied concentration by weight is composed of 6 analytes

This Certified Reference Material of varied concentration in Hexane:Heptane (50:50) is composed of 5 analytes

CAS # 112-40-3

This Certified Reference Material of varied concentration by weight is composed of 14 analytes

*2,2',3',4,5-Pentachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 41464-51-1, 1 mL 7053-Environmental This Certified Reference Material atThis Certified Reference Material at a concentration of 35 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. Sonicate before use.