Aqueous ethanol control EtOH AQ (4.0g/L), 10 x 3.0ml

Perfluoroheptane, isomer mixture, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 335-57-9

Isoproturon-desmethyl, 100 µg/ml, Acetonitrile, 1ml

17ß(H),21ß(H)-30-Norhopane, 5µg