2,2',3,4,4',6'-Hexachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 59291-64-4, 1 mL 6990-Disinfection By˗products This Certified Reference Material at

This Certified Reference Material at a concentration of 10 µg/mL in 2-5% Nitric Acid is composed of 6 analytes

It is supplied as a set of 22 x 1 mL and should be stored refrigerated at 0-5 °C

2 µg/mL in Acetone is composed of 2 analytes

005% w/w in Biodiesel 5 is composed of a single analyte

This Certified Reference Material at a concentration of 10 µg/mL in Isooctane is composed of 8 analytes

2,2',3,4,4',6'-Hexachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 59291-64-4, 1 mL 6990-Disinfection By˗products 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.