ITEMS SPECIFICATIONS RESULTS
Characteristic White powder White powder
Identification Positive Complies
Heavy range 200-204℃ 201-203.6℃
Clarity Clear Clear
Colour of solution ≤GY4 < GY4
Acidity ≤0.5ml(U.S.P)
≤0.1ml(B.P) <0.5ml(U.S.P)
<0.1ml(B.P)
Loss on drying ≤0.5% 0.08%
Chloride ≤0.014% <0.014%
Sulfated ≤0.04% <0.04%
Heavy metals ≤0.002% <0.002%
Related substances ≤0.5%(SN) <0.5%(SN)
Ordinary impurities T. ≤2.0% T. <2.0%
Residue on ignition ≤0.1% 0.05%
Assay 99.0-101.0% 99.92%
Conclusion: The above-mentioned product conforms to B.P.2002&U.S.P.26
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产品详细资料 发布时间：2007-9-24 17:19:56 
