Fexofenadine hydrochloride, 95%, 5g

2,3,7,8-[37Cl4]-Tetrachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

Cinidon-ethyl, 10.0 µg/ml, Acetonitrile, 10ml

Colistin sulfate, 100mg