Azithromycin, 1000µg/ml in MeOH, 1ml

Disulfoton-sulfone, 10.0 µg/ml, Acetonitrile, 10

Nicotinic acid, 1000µg/mL, Solvent-water, Unit 1mL, # of units-1, Cas.no. 59-67-6

2-Butanone