检 验 项 目 T e s t I t e m |
检 验 标 准 T e s t S t a n d a r d |
检 验 结 果 T e s t r e s u l t |
性状 (Characters) |
白色粉末 (White powder) |
合格 (Conform) |
含量 (Assay) |
99% |
99.5% |
澄清度试验 (Appearance of solution) |
应符合规定 (Comply with the standard) |
合格 (Conform) |
盐酸不溶物 (HCl insoluble) |
0.01% |
0.004% |
碱度 (Alkalinity) |
0.25mmol/100g |
合格 (Conform) |
氯化物 (Chloride) |
0.002% |
0.001% |
***盐 (Sulphates) |
0.01% |
0.008% |
钠 (Sodium ) |
0.1% |
0.05 % |
钾 (Potassium) |
0.005% |
0.002% |
镁 (Magnesium) |
0.05% |
0.02% |
锶 (Strontium) |
0.05% |
0.02% |
钡 (Barium) |
0.02% |
0.008% |
铁 (Iron) |
0.001% |
0.0006% |
*** (He***y metal) |
0.001% |
0.0008% |
结论(Conclusion):符合分析纯之规定(The above product complies with AR) |