3,3'-Dimethyl-4,4'-diaminodiphenylmethane,100 µg/mL,acetonitrile,1mL,

PCB No. 185, 10 ng/µl, 10ml

JWH-081 COOH, 50µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no.

N-Nitrosomethylethylamine-d3, 1000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 69278-54-2