*Nickel nitrate, 5% Nickel, 5 %w/v in 2-5% Nitric Acid, 50 mL 7036-Biocides Yeast extract is added to

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

1 mg/mL in Acetonitrile:Methanol (50:50) is composed of a single analyte

L-glutamine is an important amino acid supplement commonly added to mammalian cell culture media

This Certified Reference Material at a concentration of 50 ng/µL in Toluene is composed of 6 analytes

This Certified Reference Material at a concentration of 1000 µg/mL in Methanol is composed of 5 analytes

*Nickel nitrate, 5% Nickel, 5 %w/v in 2-5% Nitric Acid, 50 mL 7036-Biocides Yeast extract is added toThis Certified Reference Material at a concentration of 5 %w v in 2 5% Nitric acid is composed of a single analyte. It is supplied in a unit of 50 mL and should be stored at an ambient temperature of greater than 5 C.