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檢驗項目
T e s t I t e m
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檢驗標(biāo)準(zhǔn)
T e s t S t a n d a r d
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檢驗結(jié)果
T e s t r e s u l t
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性狀
(Characters)
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無色透明的針狀結(jié)晶
(Colorless transparent needle crystallization)
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合格
(Conform)
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含量
(Assay)
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≥99.0%~105.0%
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99.2%
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銨
(Ammonium)
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≤0.005%
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0.004%
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鉛
(Plumbum)
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≤0.001%
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0.0008%
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重金屬
(Heavy metal)
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≤0.003%
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0.001%
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砷
(Arsenic)
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≤0.0003%
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0.0002%
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硫酸鹽
(Sulphates)
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0.03%
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0.01%
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結(jié)論(Conclusion):符合食品級之規(guī)定(The above product complies with Food Grade)
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