*Method 525.2 Semi-Volatile Mix, Varied conc. in Acetone, 5 x 1 mL 7050-HPLC 1 mg/mL in Acetonitrile is

1 mg/mL in Acetonitrile is composed of a single analyte

BRFF-P4-8F™

This Chemical Reference Standard at a concentration of 100 µg/mL in 100 µg/mL in Acetonitrile is composed of a single analyte

Yeast extract is added to improve the protein production capacity of the medium and to permit cultivation of auxotrophic strains by supplying a source of amino acids

This Certified Reference Material at a concentration of 20 mg/mL in Methanol is composed of a single analyte

*Method 525.2 Semi-Volatile Mix, Varied conc. in Acetone, 5 x 1 mL 7050-HPLC 1 mg/mL in Acetonitrile isThis Certified Reference Material of varied concentration in Acetone is composed of 33 analytes. It is supplied in a unit of 5 x 1 mL and should be stored in the freezer at less than 10 C.