*2,2',3,3',4,5'-Hexachlorobiphenyl, Neat, CAS # 52663-66-8, 5 mg EPH It is supplied as a

It is supplied as a set of 4 x 1 mL and should be stored at an ambient temperature of greater than 5 °C

This Certified Reference Material of varied concentration in 1% Nitric acid is composed of 15 analytes

This Chemical Reference Standard at a concentration of 100 µg/g in 10 µg/g in 75 cst Mineral oil 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

*2,2',3,3',4,5'-Hexachlorobiphenyl, Neat, CAS # 52663-66-8, 5 mg EPH It is supplied as aThis 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.