Metconazole, 100 µg/ml, Acetonitrile, 1ml

Calibration Standard Set

4-O-Desmethyl 4-O-Ethyl Trimethoprim, 25mg

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