*2,2',3,4,5,5',6-Heptachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 52712-05-7, 1 mL 7050-HPLC This Certified Reference Material at

This Certified Reference Material at a concentration of 1000 µg/mL in Dichloromethane is composed of 3 analytes

0 mg/mL in Methanol is composed of 3 analytes

This Certified Reference Material at a concentration of 0

5 mg/mL in CH2Cl2 is composed of a single analyte

This Certified Reference Material at a concentration of 10 µg/mL in Cyclohexane is composed of 4 analytes

*2,2',3,4,5,5',6-Heptachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 52712-05-7, 1 mL 7050-HPLC This Certified Reference Material atThis Certified Reference Material at a concentration of 35 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.