*6"-Methoxy-2,2',2",4-tetrabromodiphenoxybenzene, 50 µg/mL in Acetonitrile, 1 mL 7040-Dioxins This Certified Reference Material at

This Certified Reference Material at a concentration of 10000 µg/mL in 5-10% Hydrochloric acid is composed of a single analyte

The media are buffered at pH 6

This Certified Reference Material of varied concentration in 2-5% Nitric Acid is composed of 12 analytes

This Certified Reference Material of varied concentration in Acetone is composed of 25 analytes

*6"-Methoxy-2,2',2",4-tetrabromodiphenoxybenzene, 50 µg/mL in Acetonitrile, 1 mL 7040-Dioxins This Certified Reference Material atThis Certified Reference Material at a concentration of 50 g mL in Acetonitrile 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.