*2,3',4,4',5',6-Hexachlorobiphenyl, Neat, CAS # 59291-65-5, 5 mg EPH This Certified Reference Material at

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

It is supplied as a set of 11 x 1 mL and should be stored in the freezer at less than -10 °C

Octacosane

CAS # 112-40-3

This Certified Reference Material at a concentration of 10 µg/mL in Isooctane is composed of 14 analytes

*2,3',4,4',5',6-Hexachlorobiphenyl, Neat, CAS # 59291-65-5, 5 mg EPH This Certified Reference Material atThis Certified Reference Material is supplied as a neat chemical. It is composed of a single analyte. It is supplied in a unit of 5 mg and should be stored at an ambient temperature of greater than 5 C.