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) |
白色颗粒或块状(White granules or block) |
合格 (Conform) |
含量 (Assay) |
97-104% |
99.0% |
澄清度实验 (Appearance of solution) |
应符合规定 (Comply with the standard) |
合格 (Conform) |
碱度 (Alkalinity) |
应符合规定 (Comply with the standard) |
合格 (Conform) |
***盐 (Sulphates) |
0.020% |
0.006% |
磷酸盐 (Phosphate) |
0.001% |
0.0005% |
铁 (Iron) |
0.002% |
0.001% |
镁及碱金属 (Magnesium and alkali metal) |
0.30% |
0.12% |
*** (He***y metal) |
0.001% |
0.0008% |
结论(Conclusion):符合分析纯之规定(The above product complies with AR) |