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
(White crystal)
|
合格
(Conform)
|
含量
(Assay)
|
98.0%
|
98.2%
|
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%
|
0.005%
|
氯化物
(Chloride)
|
0.001%
|
0.001%
|
硝酸盐
(Nitrites)
|
0.0005%
|
0.0003%
|
硫化合物
(Sulfur compounds)
|
0.01%
|
0.005%
|
砷
(Arsenic)
|
0.0001%
|
0.00008%
|
铁
(Iron)
|
0.001%
|
0.0005%
|
碱金属
(alkalimetal)
|
0.1%
|
0.1%
|
重金属
(Heavy metal)
|
0.001%
|
0.0008%
|
结论(Conclusion):符合分析纯之规定(The above product complies with AR)
|