*2,2',3,3',5,6'-Hexachlorobiphenyl, 100 µg/mL in Isooctane, CAS # 52744-13-5, 1 mL 7057-PCB PAH This Certified Reference Material of

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

It is supplied in a unit of 100 mg and should be stored in the freezer at less than -10 °C

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

CAUTION: Sonicate Before Use

This Certified Reference Material at a concentration of 1000 µg/mL in Cyclohexane is composed of 6 analytes

*2,2',3,3',5,6'-Hexachlorobiphenyl, 100 µg/mL in Isooctane, CAS # 52744-13-5, 1 mL 7057-PCB PAH This Certified Reference Material ofThis 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.