epsilon-HCH, 10.0 µg/ml, Acetonitrile, 1ml

Chloridazon-methyl-desphenyl, 100µg/mL in Acetonitrile, 1ml

Fonofos, 100 µg/ml, Ethyl acetate, 5ml

Bromoacetic acid, 100 µg/ml, Acetonitrile, 1ml