*2,2',3,4,4',5',6-Heptachlorobiphenyl, 100 µg/mL in Isooctane, CAS # 52663-69-1, 1 mL 6983-Proficiency Testing It is supplied in a

It is supplied in a unit of 5 x 1 mL and should be stored at an ambient temperature of greater than 5 °C

0 mg/mL in Methanol is composed of a single analyte

CAS # 112-40-3

This Certified Reference Material at a concentration of 100 µg/mL in 2-5% Nitric Acid is composed of 6 analytes

This Certified Reference Material at a concentration of 100 µg/mL in Isooctane is composed of a single analyte

*2,2',3,4,4',5',6-Heptachlorobiphenyl, 100 µg/mL in Isooctane, CAS # 52663-69-1, 1 mL 6983-Proficiency Testing It is supplied in aThis 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.