GMP certified
Item: Specification results
Appearance: White or yellowish powder yellowish powder
Identification:
1.TLC correspond correspond
2.IR-sepctrum correspond correspond
3.Aromatic primary amine ID reaction correspond correspond
Alkalinity 7.2-9.2 8.8
Clarification of solution Clarification Clarification
Related substances single max impurity 0.3% max correspond
Total impurities 1.0% max
Water 5.0% max 4.0%
Arsenic 0.0002% max correspond
Assay 99.0% min 99.7%
(the anhydrous substance)
Conclusion: The product conform to the C.P.V.2010
Sulfachloropyridazine sodium
