*1,2,3,4,6,7,9-Heptachlorodibenzo-p-dioxin, 50 µg/mL in Toluene, CAS # 58200-70-7, 1 mL 7054-Food and Flavour This Certified Reference Material at

This Certified Reference Material at a concentration of 10 µg/mL in 2-5% Nitric acid is composed of a single analyte

It is supplied in a unit of 2 mL and should be stored at an ambient temperature of greater than 5 °C

CAS # 124-18-5

CAS # 629-59-4

This Certified Reference Material of varied concentration by volume is composed of 9 analytes

*1,2,3,4,6,7,9-Heptachlorodibenzo-p-dioxin, 50 µg/mL in Toluene, CAS # 58200-70-7, 1 mL 7054-Food and Flavour This Certified Reference Material atThis Certified Reference Material at a concentration of 50 g mL in Toluene 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.