February 15, 2025

Sulfaquinoxaline

Product name:     Sulfaquinoxaline base
Expiry Date:  Three years
Inspection Standard:  CPV2005 USP30 BPV2007
Items Specifications Results
Description Pale yellow or yellow powder Pass
Identification Conform to prescribed Conform to prescribed
Assay (on dry basis) 98.0-101.0% 98.92%
Loss on drying ≤1.0% 0.46%
Residue on ignition ≤0.1% 0.08%
Acidity ≤0.2ml Pass
Heavy metals ≤20ppm Pass
Related substances ≤1.0% Pass
Conclusion : Conforms to CPV2005.

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