*Aroclor Mix 1 1016, 1232, 1248 & 1260, 0.2 mg/mL in Methanol, 1 mL 9150-SILAC com for beginning and end

com for beginning and end dates for each year

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

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

This Certified Reference Material at a concentration of 1000 µg/mL in 2-5% Hydrofluoric acid is composed of a single analyte

This Certified Reference Material at a concentration of 750 µg/mL in Chloroform is composed of a single analyte

*Aroclor Mix 1 1016, 1232, 1248 & 1260, 0.2 mg/mL in Methanol, 1 mL 9150-SILAC com for beginning and endThis Certified Reference Material at a concentration of 0. 2 mg mL in Methanol is composed of 4 analytes. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C.