MCPB, 100µg/ml in Acetonitrile, 5ml

17ß(H),21 alpha(H)-(22S)-Tetrakishomohopane , neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no. 79897-70-4

Atrazin, 100μg/ml in Acetonitrile, 5ml

cis-1,2-Dichloroethene, 100 µg/ml, Methanol, 5ml