***Composite Mix #3A - Revised, 2.0 mg/mL in Dichloromethane, 1 mL 6986-Organic This Certified Reference Material at

This Certified Reference Material at a concentration of 100 µg/mL in Methanol: Water 90:10 is composed of a single analyte

0 mg/mL in Methanol:Benzene (50:50) is composed of 7 analytes

This Certified Reference Material of varied concentration in Isooctane is composed of 8 analytes

This Certified Reference Material at a concentration of 10 µg/mL in 2-5% Nitric Acid is composed of 6 analytes

CAS # 544-76-3

***Composite Mix #3A - Revised, 2.0 mg/mL in Dichloromethane, 1 mL 6986-Organic This Certified Reference Material atThis Certified Reference Material at a concentration of 2. 0 mg mL in Dichloromethane is composed of 18 analytes. It is supplied in a unit of 1 mL and should be stored in the freezer at less than 10 C.