*2,3',4,5'-Tetrachlorobiphenyl, Neat, CAS # 73575-52-7, 5 mg 80STDDISC This Certified Reference Material at

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

This Certified Reference Material at a concentration of 10

This Certified Reference Material of varied concentration by weight is composed of 10 analytes

This Certified Reference Material of varied conc in Isooctane is composed of 39 analytes

This Certified Reference Material at a concentration of 1000 µg/mL in Methanol is composed of 4 analytes

*2,3',4,5'-Tetrachlorobiphenyl, Neat, CAS # 73575-52-7, 5 mg 80STDDISC 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.