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

1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin ,50 µg/mL,n-nonane,1mL,

Disperse Yellow 39, 50 µg/ml, Acetonitrile, 5ml

Aldrin, 100 µg/ml, Methanol, 1ml