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) |
无色结晶 (Colorless crystal) |
合格 (Conform) |
含量 (Assay) |
99.0% |
99.9% |
澄清度实验 (Appearance of solution) |
应符合规定 (Comply with the standard) |
合格 (Conform) |
水不溶物 (Water-insoluble) |
0.005 % |
0.003 % |
氯化物 (Chloride) |
0.0005% |
0.0002% |
***盐 (Sulphates) |
0.005 % |
0.002 % |
磷酸盐 (Phosphate) |
0.001% |
0.0006% |
钙 (Calcium) |
0.01% |
0.004% |
锰 (Manganese) |
0.001% |
0.0008% |
铁 (Iron) |
0.0002% |
0.0001% |
钡 (Barium) |
0.003% |
0.001% |
*** (He***y metal) |
0.0005 % |
0.00026 % |
结论(Conclusion):符合分析纯之规定(The above product complies with AR) |