4,4'-DDT, 10.0 µg/ml, Cyclohexane, 10ml

DL-N-Nitrosonornicotine-d4, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 66148-19-4

4-tert-Butylphenyl diphenyl phosphate, 1.2ml x 50ug/ml, toluene

6-Methyl-5-heptene-2-one, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 110-93-0