D3-Alachlor OA, 10mg

Nicosulfuron-d6 (dimethoxy-d6),100 µg/mL,acetonitrile,1mL,

4´-Hydroxydiclofenac, 10µg/ml in Acetonitrile, 5ml

17 alpha(H),21ß(H)-(22RS)-Tetrakishomohopane , neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 67069-13-0