Mepronil, 100 µg/ml, Acetonitrile, 1ml

Tri-p-tolyl phosphate, 1.2ml x 50ug/ml, toluene

Dichlobenil, 100 µg/ml, Acetonitrile, 5ml

3,3'-Dimethoxybenzidine,100 µg/mL,acetonitrile,1mL,