TIANJIN JINHUITAIYA CHEMICAL REAGENTS CO.,LTD
天津金匯太亞化學試劑有限公司
Test Report of Product 檢驗報告
品 名: 一水檸檬酸(C6H8O7·H20) 規格: 醫藥級
Product: Citric acid monohydrate Specification : Pharmaceutical grade
標準依據: CP2010 批號:
Standard: CP2010 Batch No:
檢驗項目
T e s t I t e m
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檢驗標準
T e s t S t a n d a r d
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檢驗結果
T e s t r e s u l t
|
性狀
(Characters)
|
白色結晶
(White crystal)
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合格
(Conform)
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含量
(Assay)
|
≥99.5%
|
99.9%
|
水分
(Moisture)
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7.5%~9.0%
|
8.8%
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灼燒殘渣
(Residue on ignition)
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≤0.1%
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0.09%
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重金屬
(Heavy metal)
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≤0.0005%
|
0.0005%
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硫酸鹽
(Sulphates)
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≤0.015%
|
0.012%
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草酸鹽
(Oxalic acid salt)
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應符合規定
Comply with the standard)
|
合格
(Conform)
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氯化物
(Chloride)
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≤0.0005%
|
0.0005%
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易碳化物(Simple hydrocarbon compounds)
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應符合規定
Comply with the standard)
|
合格
(Conform)
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砷
|
0.0001%
|
0.0001%
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鈣
(Calcium)
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應符合規定
Comply with the standard)
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合格
(Conform)
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鐵
(Iron)
|
≤0.001%
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0.001%
|
結論(Conclusion):符合醫藥級之規定(The above product complies with Pharmaceutical grade)
|