2,4'-DDT, 10.0 µg/ml, Ethyl acetate, 10ml

Hexazinone-d6 (dimethyl-d6-amino),100 µg/mL,acetonitrile,1mL,

Di-n-octyltin oxide,1000 µg/mL ,MeOH,1mL,

1-Propylimidazole, 25mg