*USEPA Method 538 Reference Standard, Varied Conc. in Acetonitrile, 1 mL 7032-Wear Metals This Certified Reference Material of

This Certified Reference Material of varied concentration in Methanol is composed of 6 analytes

0 mg/mL in Chloroform is composed of 4 analytes

This Certified Reference Material at a concentration of 5 µg/mL in Acetone is composed of 15 analytes

2 mg/mL in Methanol is composed of 4 analytes

5 mg/mL in CH2Cl2 is composed of a single analyte

*USEPA Method 538 Reference Standard, Varied Conc. in Acetonitrile, 1 mL 7032-Wear Metals This Certified Reference Material ofThis Certified Reference Material of varied concentration in Acetonitrile 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.