Appearance ：
Identification ：
Specific rotation:
Loss on drying:
Residue on ignition:
Chloride:
Sulfate:
Iron:
Heavy metals:
Chromatographic purity:
Organic volatile impurities:
Assay:
|
White crystal or crystalline powder
As per USP28
-9.8° to -11.2°
≤0.3%
≤0.4%
≤0.04%
≤0.04%
≤0.003%
≤0.0015%
As per USP28
As per USP28
98.5% to 101.5%
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