*2,2',3,4,5,5',6-Heptachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 52712-05-7, 1 mL 7050-HPLC 0 mg/mL in Methanol is

0 mg/mL in Methanol is composed of 3 analytes

This Certified Reference Material at a concentration of 0

This Certified Reference Material of varied concentration in Isooctane is composed of 3 analytes

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

Benzene  71-43-2  Toluene   108-88-3  Ethyl benzene  100-41-4  o-Xylene  95-47-6  m-Xylene  108-38-3  p-Xylene  106-42-3

*2,2',3,4,5,5',6-Heptachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 52712-05-7, 1 mL 7050-HPLC 0 mg/mL in Methanol isThis 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.