Acids Calibration Level 3

D8-Ciprofloxacin hydrochloride hydrate, 100 µg/ml,

4-Aminosalicylic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 65-49-6

Melamine micronized, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no.