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)
|
99.0%
|
99.1%
|
澄清度实验
(Appearance of solution)
|
应符合规定
(Comply with the standard)
|
合格
(Conform)
|
盐酸不溶物
(Acid-insoluble)
|
0.007 %
|
0.007 %
|
氯化物
(Chloride)
|
0.001 %
|
0.001%
|
硫酸盐
(sulfate)
|
0.01%
|
0.008%
|
硝酸盐
(nitrites)
|
0.015%
|
0.014%
|
钙和镁
(calcium magnesium)
|
0.05%
|
0.05%
|
铁
(Iron)
|
0.001%
|
0.001%
|
钡
(Barium)
|
0.05%
|
0.05%
|
重金属
(Heavy metal)
|
0.002%
|
0.001%
|
结论(Conclusion):符合分析纯之规定(The above product complies with AR)
|