*Base/Neutral Extractables Mix 3, 0.5 mg/mL in CH2Cl2, 1 mL TPH This Certified Reference Material of

This Certified Reference Material of varied concentration by weight is composed of 4 analytes

0 µg/mL in Toluene is composed of a single analyte

This Certified Reference Material at a concentration of 32 µg/mL in Methanol is composed of 2 analytes

This Certified Reference Material of varied concentration in 2-5% Nitric Acid is composed of 12 analytes

*Base/Neutral Extractables Mix 3, 0.5 mg/mL in CH2Cl2, 1 mL TPH This Certified Reference Material ofThis Certified Reference Material at a concentration of 0. 5 mg mL in CH2Cl2 is composed of 11 analytes. It is supplied in a unit of 1 mL and should be stored in the freezer at less than 10 C. Sonicate before use.