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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
(White crystal)
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合格
(Conform)
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含量
(Assay)
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98.5%
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99.0%
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水不溶物
(Water-insoluble)
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0.005%
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0.005%
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PH
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6.5~7.5
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7.0
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灼燒殘渣
(Ignition residue)
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0.03%
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0.03%
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草酸鹽
(Oxalic acid salt)
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應符合規定
Comply with the standard)
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合格
(Conform)
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氯化物
(Chloride)
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0.003%
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0.003%
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磷酸鹽
(Phosphate)
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0.002%
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0.002%
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硫酸鹽
(Sulphates)
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0.005%
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0.005%
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鈣
(Calcium)
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0.01%
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0.01%
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鐵
(Iron)
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0.001%
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0.001%
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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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硫酸試驗
(Sulfuric acid test)
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應符合規定
Comply with the standard)
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合格
(Conform)
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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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