TIANJIN JINHUITAIYA CHEMICAL REAGENTS CO.,LTD
天津金匯太亞化學(xué)試劑有限公司
Test Report of Product 檢驗(yàn)報(bào)告
品 名: 一水檸檬酸(C6H8O7·H20) 規(guī)格: 醫(yī)藥級(jí)
Product: Citric acid monohydrate Specification : Pharmaceutical grade
標(biāo)準(zhǔn)依據(jù): CP2010 批號(hào):
Standard: CP2010 Batch No:
檢驗(yàn)項(xiàng)目
T e s t I t e m
|
檢驗(yàn)標(biāo)準(zhǔn)
T e s t S t a n d a r d
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檢驗(yàn)結(jié)果
T e s t r e s u l t
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性狀
(Characters)
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白色結(jié)晶
(White crystal)
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合格
(Conform)
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含量
(Assay)
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≥99.5%
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99.9%
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水分
(Moisture)
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7.5%~9.0%
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8.8%
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灼燒殘?jiān)?/div>
(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%
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0.0005%
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硫酸鹽
(Sulphates)
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≤0.015%
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0.012%
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草酸鹽
(Oxalic acid salt)
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應(yīng)符合規(guī)定
Comply with the standard)
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合格
(Conform)
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氯化物
(Chloride)
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≤0.0005%
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0.0005%
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易碳化物(Simple hydrocarbon compounds)
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應(yīng)符合規(guī)定
Comply with the standard)
|
合格
(Conform)
|
砷
|
0.0001%
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0.0001%
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鈣
(Calcium)
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應(yīng)符合規(guī)定
Comply with the standard)
|
合格
(Conform)
|
鐵
(Iron)
|
≤0.001%
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0.001%
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結(jié)論(Conclusion):符合醫(yī)藥級(jí)之規(guī)定(The above product complies with Pharmaceutical grade)
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