1,3-Dinitrobenzene, 250mg

Azithromycin, 1000µg/ml in MeOH, 1ml

3ß,17ß(H),21ß(H)-3-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 497938-80-4

Aqueous ethanol control EtOH AQ (0.1g/L), 10 x 3.0ml