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:乙二胺四乙酸(C10H16N2O8) 规格: 医药级
Product: Edetic Acid Specification : Pharmaceutical grade
标准依据: BP2009 批号: 20100613
Standard: BP2009 Batch No: 20100613
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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白色粉末
(White powder)
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合格
(Conform)
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含量
(Assay)
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98.0%~101.0%
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99.2%
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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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杂质
(Impurity)
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0.1%
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0.05%
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氯化物
(Chloride)
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0.02%
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0.008%
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铁
(Iron)
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0.008%
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0.005%
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重金属
(Heavy metal)
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0.002%
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0.001%
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硫酸灰分
(Sulphated ash)
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0.2%
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0.1%
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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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