分析纯碳酸镁
价格:12.00
检验项目TestItem检验标准TestStandard检验结果Testresult性状(Characters)白色粉末(Whitepower)合格(Conform)含量(以MgO)(Assay)40.0-44.5%44.2%***溶解试验(Aceticaciddissolutiontest)合格(Conform)合格(Conform)盐酸不溶物(HCLinsoluble)0.01%0.006%水溶物(Watersolublematter)0.5%0.2%灼烧失重(Burningweightlessness)55.5-60.0%合格(Conform)氯化物(Chloride)0.005%0.0028%氮化合物(Nitrogen)0.1%0.06%磷酸盐(Phosphate)0.002%0.001%***(Sodium)0.0001%0.00008%钙(Calcium)0.1%0.05%铁(Iron)0.002%0.001%锌(Zinc)0.01%0.006%***(He***ymetal)0.001%0.0008%结论(Conclusion):符合分析纯之规定(TheaboveproductcomplieswithAR))