Danofloxacin mesylate, 100 µg/ml, Methanol, 1ml

Perfluoro-4-oxapentanoic acid (PFMPA), 50µg/ml in MeOH, 1,2ml

Terbuthylazine, 10 µg/ml, Ethyl acetate, 10ml

Toluene, 100µg/mL in MeOH, 1ml