*2,2',3,3',4,4',6-Heptachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 52663-71-5, 1 mL 8227-Wet Chemicals This Certified Reference Material at

This Certified Reference Material at a concentration of 2

Components

ISO Guide 34 Certified for PT Standard production

HF is composed of a single analyte

This Certified Reference Material at a concentration of 35 µg/mL in Methanol is composed of a single analyte

*2,2',3,3',4,4',6-Heptachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 52663-71-5, 1 mL 8227-Wet Chemicals 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.