*Haloacetic acid Methyl Derivatives w/o Surrogate, Varied conc. in MtBE, 1 mL 7139-Manual 1 mg/mL in Acetonitrile is

1 mg/mL in Acetonitrile is composed of 2 analytes

This Certified Reference Material of varied concentration in Acetonitrile:Methanol (50:50) is composed of 13 analytes

This Certified Reference Material at a concentration of 1000 µg/mL in CH2Cl2 is composed of a single analyte

This Certified Reference Material at a concentration of 100 µg/mL in 2-5% Nitric acid is composed of a single analyte

This Certified Reference Material of varied concentration by weight is composed of 18 analytes

*Haloacetic acid Methyl Derivatives w/o Surrogate, Varied conc. in MtBE, 1 mL 7139-Manual 1 mg/mL in Acetonitrile isThis Certified Reference Material of varied concentration in MtBE is composed of 10 analytes. It is supplied in a unit of 1 mL and should be stored in the freezer at less than 10 C.