检验项目TestItem检验标准TestStandard检验结果Testresult性状(Characters)无色透明液体(Colourlesstransparentliquid)合格（Conform）含量(Assay)99.5%99.6%结晶点/℃15.115.3澄清度实验(Appearanceofsolution)应符合规定（Complywiththestandard）合格（Conform）蒸发残渣（Evaporationresidue）0.002%0.0008%氯化物（Chloride）0.0001%0.00005%***盐（Sulphates）0.0002%0.00003%铁(Iron)0.0001%0.00006%铜(Cuprum)0.00005%0.00002%铅(Plumbum)0.00005%0.00003%***酐0.02%0.01%还原重铬酸盐物质0.008%0.002%结论(Conclusion)：符合分析纯之规定(TheaboveproductcomplieswithAR))