*Benzidine & 3,3'-Dichlorobenzidine, 1000 µg/mL in Methanol, 5 x 1 mL 9146-Tissue Culture This Certified Reference Material at

This Certified Reference Material at a concentration of 100 µg/mL in Methanol is composed of 8 analytes

This Certified Reference Material at a concentration of 50 µg/mL in Acetonitrile is composed of a single analyte

0 mg/mL in CH2Cl2 is composed of 8 analytes

This Certified Reference Material of varied concentration in Nonane is composed of 17 analytes

This Certified Reference Material of varied concentration in 0

*Benzidine & 3,3'-Dichlorobenzidine, 1000 µg/mL in Methanol, 5 x 1 mL 9146-Tissue Culture This Certified Reference Material atThis Certified Reference Material at a concentration of 1000 g mL in Methanol is composed of 2 analytes. It is supplied in a unit of 5 x 1 mL and should be stored at an ambient temperature of greater than 5 C.