*2,2',3,3',5,5',6,6'-Octachlorobiphenyl, Neat, CAS # 2136-99-4, 5 mg EPH This Certified Reference Material at

This Certified Reference Material at a concentration of 8 mg/mL in Pyridine is composed of a single analyte

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

This Certified Reference Material at a concentration of 100 µg/mL in Ethyl acetate is composed of 23 analytes

This Certified Reference Material is composed of 2 analytes

*2,2',3,3',5,5',6,6'-Octachlorobiphenyl, Neat, CAS # 2136-99-4, 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.