Naled, 100 µg/ml, Acetonitrile, 5ml

O-Desmethylvenlafaxin, 100µg/ml in MeOH, 1ml

Enrofloxacin, 100 µg/ml, Methanol, 1ml

2-Methyleicosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1560-84-5