beta-HCH, 10.0 µg/ml, Ethyl acetate, 10ml

Benzidine, 100mg

Nitrobenzene, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 98-95-3

Acetylsalicylsalicylic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 530-75-6