Dibromoaldrin, 1.2ml x 50ug/ml, toluene

EPA Method 8260 - Surrogate Standard

Novaluron, 100 µg/ml, Acetonitrile, 1ml

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