*AccuGrand 8270 Semi-Volatile Standard, 1000 µg/mL in Dichloromethane:Benzene (75:25), 1 mL 9063-Cell Culture This Certified Reference Material at

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

This Certified Reference Material of varied concentration by weight is composed of 3 analytes

This Certified Reference Material at a concentration of 10 µg/mL in 2-5% Nitric Acid is composed of 9 analytes

This Certified Reference Material at a concentration of 20 mg/mL in Methanol is composed of 3 analytes

supplemented with calcium chloride and magnesium sulfate

*AccuGrand 8270 Semi-Volatile Standard, 1000 µg/mL in Dichloromethane:Benzene (75:25), 1 mL 9063-Cell Culture This Certified Reference Material atThis Certified Reference Material at a concentration of 1000 g mL in Dichloromethane: Benzene (75: 25) is composed of 64 analytes. It is supplied in a unit of 1 mL and should be stored refrigerated at 0 5 C.