检验项目TestItem检验标准TestStandard检验结果Testresult性状(Characters)无色结晶或白色结晶性粉末（ColorlesscrystalorwhiteCrystallinePowder）合格（Conform）含量（Assay）98.0%99.5%PH（Ph）5.0~6.5合格（Conform）澄清度实验（Appearanceofsolution）应符合规定（Complywiththestandard）合格（Conform）乙醇溶解实验(EthanolDissolutionExperiments)应符合规定（Complywiththestandard）合格（Conform）水不溶物(Water-insoluble)0.005%0.003%***盐(Sulphates)0.005%0.002%磷酸盐(Phosphate)0.001%0.0006%总氮量(TotalNitrogen)0.005%0.003%钙(Calcium)0.05%0.012%铁(Iron)0.0005%0.0003%钡和锶（BariumandStrontium）0.005%0.002%***(He***ymetal)0.0005%0.00016%结论(Conclusion)：符合分析纯之规定(The above product complies with AR))