*Aroclor Mix 1 1016, 1232, 1248 & 1260, 0.2 mg/mL in Methanol, 1 mL 9150-SILAC This Certified Reference Material at

This Certified Reference Material at a concentration of 1000 µg/mL in 10% Nitric acid is composed of a single analyte

This Certified Reference Material of varied concentration in 2-5% Nitric Acid is composed of 11 analytes

It is supplied as a set of 3 x 1 mL and should be stored in the freezer at less than -10 °C

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

*Aroclor Mix 1 1016, 1232, 1248 & 1260, 0.2 mg/mL in Methanol, 1 mL 9150-SILAC This Certified Reference Material atThis 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.