检验项目TestItem检验标准TestStandard检验结果Testresult性状(Characters)白色粉末(Whitepowder)合格（Conform）含量(Assay)97.0%98.8%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%酸性亚***盐（以Na2HSO3计）（Acidaccumulatorsulfite（Na2HSO3））应符合规定（Complywiththestandard）合格（Conform）游离碱（以Na2CO3计）(Freealkali(Na2CO3))0.1%0.03%氯化物（Chloride）0.005%0.003%******盐（S2O3）(Thiosulfate(S2O3))0.01%0.004%铁(Iron)0.0005%0.0002%***(He***ymetal)0.001%0.0006%***(Arsenic)0.0001%0.00006%结论(Conclusion)：符合分析纯之规定(TheaboveproductcomplieswithAR))