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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
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性狀(Characters)
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白色結晶粉末
(White crystalline powder)
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合格(Conform)
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含量(Assay)
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99.5%
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99.70%
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澄清度實驗
(Appearance of solution)
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應符合規定
(Comply with the standard)
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合格(Conform)
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水溶液反應
(Aqueous reaction)
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應符合規定
(Comply with the standard)
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合格(Conform)
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溴化物(Bromides)
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0.01%
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0.003%
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硫酸鹽(Sulphates)
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0.002%
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0.0015%
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磷酸鹽(Phosphate)
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0.001%
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0.0005%
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砷(Arsenic)
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0.00005%
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0.00003%
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碘(Iodate)
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0.002%
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0.0013%
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鈣(Calcium)
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0.005%
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0.002%
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鐵(Iron)
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0.0002%
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0.00012%
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鉀(Potassium)
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0.02%
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0.01%
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鎂(Magnesium)
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0.002%
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0.001%
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鋇(Barium)
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0.001%
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0.0001%
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重金屬(Heavy metal)
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0.0005%
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0.0003%
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氮化合物(Nitrogen compounds)
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0.001%
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0.0004%
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干燥失重(Loss on drying)
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0.5%
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0.4%
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亞鐵氰化物(Ferrocyanide)
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0.0001%
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0.0001%
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水不溶物(Water-insoluble)
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0.005%
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0.002%
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結論(Conclusion):符合分析純之規定(The above product complies with AR)
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