Dimethyl phosphate, 100mg

Flazasulfuron, 100 µg/ml, Ethyl acetate, 1ml

2,3,5,6-Tetrachlorophenol, 1000µg/ml in MeChl, 1ml

(±)-Verapamil-d3 hydrochloride (N-methyl-d3) ,neat,neat,10mg