trans-1,2-Dichloroethylene, 100µg/ml in MeOH, 5ml

Ethanol 300mg/dL Standard (10 x 1mL)

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

1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin , 1.2ml x 50ug/ml, nonane