检验项目TestItem检验标准TestStandard检验结果Testresult性状(Characters)白色结晶颗粒（Whitecrystallineparticles）合格（Conform）含量（Assay）99.8%99.95%澄清度实验（Appearanceofsolution）应符合规定（Complywiththestandard）合格（Conform）水不溶物（Water-insoluble）≤0.01%0.003%干燥失重(Lossondrying)≤1.0%0.4%氯化物（Chloride）≤0.002%0.0006%硫化合物(Sulfur compounds)≤0.005%0.002%氮化合物(Nitrogencompounds)≤0.001%0.0004%磷酸盐和硅酸盐（PhosphateandSilicate）≤0.006%0.002%镁(Magnesium) ≤0.002%0.0005%铝（Aluminum）≤0.003%0.001%钾(Potassium)≤0.005%0.002%钙(Calcium)≤0.01%0.005%铁（Iron）≤0.0005%0.0003%***(He***ymetal)≤0.0005%0.0002%结论(Conclusion)：符合分析纯之规定(The above product complies with AR))