Florasulam, 100 µg/ml, Acetonitrile, 5ml

D8-Ciprofloxacin hydrochloride hydrate, 10mg

3-Nitrofluoranthene-d9, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 350820-11-0

Acetovanillone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 498-02-2