*Massachusetts Cannabis Residual Pesticide Standard, 100 µg/mL in Acetonitrile, 1 mL 6991-Herbicides Pesticides This Certified Reference Material of

This Certified Reference Material of varied Conc in Isooctane is composed of 13 analytes

This set of Chemical Reference Standards is composed of 9 components

This Certified Reference Material at a concentration of 5000 µg/mL in Water is composed of 7 analytes

This Certified Reference Material of varied concentration in Isooctane is composed of 3 analytes

This Certified Reference Material of varied concentration by weight is composed of 2 analytes

*Massachusetts Cannabis Residual Pesticide Standard, 100 µg/mL in Acetonitrile, 1 mL 6991-Herbicides Pesticides This Certified Reference Material ofThis Certified Reference Material at a concentration of 100 g mL in Acetonitrile is composed of 8 analytes. It is supplied in a unit of 1 mL and should be stored refrigerated at 0 5 C.