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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白色结晶粉末
(White crystalline powder)
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合格
(Conform)
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比旋光度
(Specific rotation)
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﹢52.5°~﹢53.0°
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﹢53.0°
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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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干燥失重
(Loss on drying)
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7.5~9.1
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8.3
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灼烧残渣
(Ignition residue)
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0.05%
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0.03%
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酸度
(Acidity)
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0.12%
|
0.1%
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氯化物
(chloride)
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0.002%
|
0.002%
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硫酸盐
(Sulphates)
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0.002%
|
0.001%
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铁
(Iron)
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0.0005%
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0.0003%
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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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糊精及淀粉
(Dextrin and starch)
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应符合规定
(Comply with the standard)
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合格
(Conform)
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结论(Conclusion):符合分析纯之规定(The above product complies with AR)
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