CLP Semi-Volatiles - Benzidines

N-Nitrosodiethanolamine-d8, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1173019-53-8

2-Amino-3-methyl-3H-imidazo[4,5-f]quinoline-2-13C, 5mg

Group 4 PCB’s - Mix Type / Low Incidence