检验项目
T e s t I t e m
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检验标准
T e s t S t a n d a r d
|
检验标准
T e s t S t a n d a r d
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性状
(Characters)
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无色透明的针状结晶
(Colorless transparent needle crystallization)
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合格
(Conform)
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含量
(Assay)
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98.0%~101.0%
|
98.6%
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澄清度实验
(Appearance of solution)
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应符合规定
(Comply with the standard)
|
合格
(Conform)
|
酸碱度
(Acidity or alkalinity)
|
应符合规定
(Comply with the standard)
|
合格
(Conform)
|
溴化物
(Bromides)
|
0.05%
|
0.05%
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硫酸盐
(Sulphates)
|
0.01%
|
0.01%
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铝
(Aluminum)
|
0.0001%
|
0.0001%
|
砷
(Arsenic)
|
0.0002%
|
0.0002%
|
钙
(Calcium)
|
0.1%
|
0.1%
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铁
(Iron)
|
0.001%
|
0.001%
|
钾
(Potassium)
|
0.05%
|
0.03%
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重金属
(Heavy metal)
|
0.001%
|
0.0008%
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水份
(Water)
|
51.0%~55.0%
|
52.0%
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结论(Conclusion):符合医药级之规定(The above product complies with Pharmaceutical Grade)
|