2-Pyrrolidinone, 1000mg

1,2,3,4-Tetrahydro-3,4-dimethylchrysene, 25µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

N-Nitrosodiethylamine, 100 µg/ml, Methanol, 5ml

1-Bromo-3-chloropropane