*4,6'-Dihydroxy-2,2',4',6-tetrachlorobiphenyl, 100 µg/mL in Isooctane, 1 mL 8772-Powder There are no known cases

There are no known cases of bovine spongiform encephalopathy (BSE) in the herds from which the pituitaries were obtained

rich formulation which supplies amino acids

This Certified Reference Material at a concentration of 250 ng/mL in Nonane is composed of 14 analytes

1 % w/w in MtBE is composed of 12 analytes

This Certified Reference Material in a matrix of Water Diethylamine 80:20 is composed of a single analyte

*4,6'-Dihydroxy-2,2',4',6-tetrachlorobiphenyl, 100 µg/mL in Isooctane, 1 mL 8772-Powder There are no known casesThis Certified Reference Material at a concentration of 100 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.