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White or pale yellow crystalline powder
solution is clarified,color not deeper than 4 standard solution
Specific of rotation- 65.5 ° -60.5
pH 3.0-4.0
Total impurity ≤1%
Isomeric impurities≤0.5%
Loss on drying ≤1%
Heavy metal ≤10ppm
Assay ≥ 98.5%
A fluoroquinolone antimicrobial agent.
