2,4-Dinitrophenylhydrazine, 98%, 25g

3,3’-Dimethylbenzidine

Acesulfame potassium, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 55589-62-3

gamma-HCH, 10.0 µg/ml, Cyclohexane, 10ml