N-Nitrosodimethylamine

2-Methoxy-1-propyl acetate, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 70657-70-4

11-cis-Dodecenoic acid , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 65423-25-8

N-(4-chlorophenyl)-N'-(3,4-dichlorophenyl)urea , 1.2ml x 50ug/ml, methanol