检验项目TestItem检验标准TestStandard检验结果Testresult性状（Characters）白色结晶粉末（Whitecrystallinepowder）合格（Conform）含量（Assay）99.5%99.9%澄清度实验（Appearanceofsolution）应符合规定（Complywiththestandard）合格（Conform）水溶液反应（Aqueousreaction）应符合规定（Complywiththestandard）合格（Conform）***化物(Bromides)0.01%0.004%***盐(Sulphates)0.002%0.0006%磷酸盐(Phosphate)0.001%0.0003%***(Arsenic)0.00005%0.00002%碘(Iodate)0.002%0.001%钙(Calcium)0.005%0.003%铁(Iron)0.0002%0.0001%钾(Potassium)0.02%0.006%镁(Magnesium)0.002%0.0007%钡(Barium)0.001%0.0005%***(He***ymetal)0.0005%0.0003%氮化合物(Nitrogencompounds)0.001%0.0008%干燥失重(Lossondrying)0.5%0.2%亚铁氢化物(Ferrocyanide)0.0001%0.00008%水不溶物(Water-insoluble)0.005%0.003%结论(Conclusion)：符合分析纯之规定(TheaboveproductcomplieswithAR))