*6-Hydroxy-2,2',3,3',4,4',5,6'-octabromodiphenyl ether, 50 µg/mL in Acetonitrile, 1 mL 6957-Standards and Reagents 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

This Certified Reference Material at a concentration of 50:50 %v/v is composed of 2 analytes

This Certified Reference Material of varied concentration by weight is composed of 17 analytes

This Certified Reference Material at a concentration of 1000 µg/mL in Water

0 mg/mL in Methanol is composed of 4 analytes

*6-Hydroxy-2,2',3,3',4,4',5,6'-octabromodiphenyl ether, 50 µg/mL in Acetonitrile, 1 mL 6957-Standards and Reagents Yeast extract is added toThis Certified Reference Material at a concentration of 50 g mL in Acetonitrile is composed of a single analyte. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C.