*3-Methylsulfonyl-2,2',4',5-tetrachlorobiphenyl, 50 µg/mL in Isooctane, CAS # 116807-52-4, 1 mL 7015-Organic 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

0 mg/mL in Dichloromethane is composed of 8 analytes

This Certified Reference Material at a concentration of 25 µg/mL in Toluene is composed of a single analyte

This Certified Reference Material at a concentration of 1000 µg/mL in MtBE is composed of 7 analytes

This Certified Reference Material of varied concentration in Pentane is composed of 7 analytes

*3-Methylsulfonyl-2,2',4',5-tetrachlorobiphenyl, 50 µg/mL in Isooctane, CAS # 116807-52-4, 1 mL 7015-Organic Yeast extract is added toThis Certified Reference Material at a concentration of 50 g mL in Isooctane 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.