*1,2,3,4-Tetrachlorobenzene, 1000 µg/mL in MeOH, CAS # 634-66-2, 1 mL 8075-Allergens This Certified Reference Material at

This Certified Reference Material at a concentration of 10 µg/mL in Acetonitrile is composed of 7 analytes

This set of Chemical Reference Standards is composed of 2 components

This Certified Reference Material at a concentration of 1000 µg/mL in Water

This Certified Reference Material at a concentration of 1000 µg/mL in Methanol is composed of a single analyte

This Certified Reference Material at a concentration of 10 µg/mL in Ethyl acetate is composed of 20 analytes

*1,2,3,4-Tetrachlorobenzene, 1000 µg/mL in MeOH, CAS # 634-66-2, 1 mL 8075-Allergens This Certified Reference Material atThis Certified Reference Material at a concentration of 1000 g mL in Methanol 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.