TIANJIN JINHUITAIYA CHEMICAL REAGENTS CO.,LTD
天津金汇太亚化学试剂有限公司
Test Report of Product 检验报告
品 名: 柠檬酸钠(C6H5Na3O7·2H20) 规格: 药用级
Product: Trisodium citrate dihydrate Specification : Pharmaceutical Grade
标准依据: CP2010 批号:
Standard: CP2010 Batch No:
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
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检验结果
T e s t r e s u l t
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性状
(Characters)
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白色结晶或粉末
(White crystal or powder)
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合格
(Conform)
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含量
(Assay)
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≥99.0%
|
99.0%
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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)
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合格
(Conform)
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氯化物
(Chloride)
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≤0.01%
|
0.01%
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硫酸盐
(Sulphates)
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≤0.05%
|
0.048%
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酒石酸盐
(Tartaric acid salt)
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应符合规定
(Comply with the standard)
|
合格
(Conform)
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易炭化物
(Easy carbonized content)
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应符合规定
(Comply with the standard)
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合格
(Conform)
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干燥失重
(Loss on drying)
|
10.0-13.0%
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合格
(Conform)
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钙盐或草酸盐
(Calcium salt and oxalic acid salt)
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≤0.005%
|
0.005%
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铁盐
(Iron)
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≤0.001%
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0.0008%
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重金属
(Heavy metal)
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≤0.0005%
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0.0005%
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砷
(Arsenic)
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≤0.0001%
|
0.0001%
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细菌内毒素
(Bacterial endotoxins)
|
<0.25EU
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合格
(Conform)
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结论(Conclusion):符合医药级之规定(The above product complies with Pharmaceutical Grade)
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