Monocrotophos, 100 µg/ml, Acetonitrile, 5ml

Perfluorohexane sulfonylfluoride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 423-50-7

delta-HCH, 100 µg/ml, Ethyl acetate, 5ml

Triamiphos, 100 µg/ml, Acetonitrile, 1ml