Chlordene Plus, 1.2ml x 50ug/ml, toluene

1,2-Benzisothiazol-3(2H)-one, >98%, 25g

Oxadiazon, 100 µg/ml, Acetonitrile, 1ml

Diltiazem hydrochloride,1000 µg base/mL,acetonitrile,1mL,