m-Toluidine, 100 µg/ml, Methanol, 5ml

17ß(H),21 alpha(H)-(22RS)-Homohopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 54352-49-7

4,4'-DDT, 100 µg/ml, Methanol, 1ml

Ethanol, 2000µg/ml in Water, 1ml