*2,2',3,4,5,5',6-Heptachlorobiphenyl, 100 µg/mL in Isooctane, CAS # 52712-05-7, 1 mL 7057-PCB PAH CAS # 629-59-4

CAS # 629-59-4

0 mg/mL in Methanol is composed of 11 analytes

This Certified Reference Material of varied concentration in Toluene:Acetone:Hexane (90:5:5) is composed of 6 analytes

5 mg/mL in Methanol 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

*2,2',3,4,5,5',6-Heptachlorobiphenyl, 100 µg/mL in Isooctane, CAS # 52712-05-7, 1 mL 7057-PCB PAH CAS # 629-59-4This Certified Reference Material at a concentration of 100 g mL in Isooctane is composed of a single analyte. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C. Sonicate before use.