检验项目TestItem检验标准TestStandard检验结果Testresult性状(Characters)白色结晶性粉末（Whitecrystallinepowder）合格（Conform）含量(Assay)99.0%99.5%PH（Ph）5.0~8.0合格（Conform）澄清度实验(Appearanceofsolution)应符合规定（Complywiththestandard）合格（Conform）水不溶物(Water-insoluble)0.005%0.002%灼烧失重(Lossonignition)0.2%0.06%氯化物（Chloride）0.001%0.0006%磷酸盐(Phosphate)0.001%0.0005%总氮量（Totalnitrogen）0.0005%0.0002%钾(Potassium)0.01%0.003%钙(Calcium)0.002%0.001%铁(Iron)0.0005%0.00018%***(He***ymetal)0.0005%0.0003%结论(Conclusion)：符合分析纯之规定(TheaboveproductcomplieswithAR))