|
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) |
白色结晶性粉末 (White crystalline powder) |
合格 (Conform) |
|
含量 (Assay) |
92.0% |
99.0% |
|
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% |
0.002% |
|
PH(Ph) |
7.0~9.0 |
8.3 |
|
氯化物(Chloride) |
0.002% |
0.001% |
|
磷酸盐(Phosphate) |
0.002% |
0.0008% |
|
***盐(Sulphates) |
0.002% |
0.0008% |
|
钙(Calcium) |
0.005% |
0.0025% |
|
铁(Iron) |
0.0005% |
0.0003% |
|
镁(Magnesium) |
0.0005% |
0.00026% |
|
钠(Sodium ) |
0.02% |
0.01% |
|
*** (He***y metal) |
0.0005% |
0.0003% |
|
还原高孟酸钾物质 (potassium permanganate-reducing) |
应符合规定 (Comply with the standard) |
合格 (Conform) |
|
结论(Conclusion):符合分析纯之规定(The above product complies with AR) |
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