*2,2',3,3',4,4'-Hexachlorobiphenyl, 100 µg/mL in Isooctane, CAS # 38380-07-3, 1 mL Clinical and Forensic 0 mg/mL in Methanol is

0 mg/mL in Methanol is composed of 12 analytes

This Certified Reference Material of varied concentration in Toluene is composed of 5 analytes

It is supplied as 1 Set and should be stored refrigerated at 0-5 °C

This Certified Reference Material at a concentration of 2500 µg/g in Dichloromethane is composed of 29 analytes

Listed as a CALA Approved PT Supplier

*2,2',3,3',4,4'-Hexachlorobiphenyl, 100 µg/mL in Isooctane, CAS # 38380-07-3, 1 mL Clinical and Forensic 0 mg/mL in Methanol isThis 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.