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檢驗(yàn)項(xiàng)目
T e s t I t e m
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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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白色粉末
(White powder)
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合格
(Conform)
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含量
(Assay)
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99.8%
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99.8%
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澄清度實(shí)驗(yàn)
(Appearance of solution)
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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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水不溶物
(Water-insoluble)
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≤0.01%
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0.008%
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干燥失重
(Loss on drying)
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≤1.0%
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0.8%
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氯化物
(Chloride)
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≤0.002%
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0.0013%
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硫化合物
(Sulfur compounds)
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≤0.005%
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0.003%
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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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磷酸鹽和硅酸鹽
(Phosphate and Silicate)
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≤0.006%
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0.004%
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鎂
(Magnesium)
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≤0.002%
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0.0006%
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鋁
(Aluminum)
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≤0.003%
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0.002%
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鉀
(Potassium)
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≤0.005%
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0.0026%
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鈣
(Calcium)
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≤0.01%
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0.008%
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鐵
(Iron)
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≤0.0005%
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0.0002%
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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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結(jié)論(Conclusion):符合分析純之規(guī)定(The above product complies with AR)
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