*2,2',4,4',5,5'-Hexachlorobiphenyl, Neat, CAS # 35065-27-1, 10 mg 6993-PCBs PAHs This Certified Reference Material of

This Certified Reference Material of varied concentration in Toluene is composed of 7 analytes

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

This Certified Reference Material of varied Conc in Heptane:Hexane (50:50) is composed of 2 analytes

It is supplied in a unit of 50 mL and should be stored at an ambient temperature of greater than 5 °C

It is supplied as a set of 3 x 10 mL and should be stored at an ambient temperature of greater than 5 °C

*2,2',4,4',5,5'-Hexachlorobiphenyl, Neat, CAS # 35065-27-1, 10 mg 6993-PCBs PAHs This Certified Reference Material ofThis Certified Reference Material is supplied as a neat chemical. It is composed of a single analyte. It is supplied in a unit of 10 mg and should be stored at an ambient temperature of greater than 5 C.