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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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無色結(jié)晶或白色粉末
(Colorless crystal or white powder)
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合格
(Conform)
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含量
(Assay)
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97.5%~100.5%
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99.10%
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PH
(Ph)
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3.5~10.0
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5.2
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重金屬
(Heavy metal)
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0.001%
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0.0005%
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硫化物
(Sulfide)
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0.5ug/g
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0.5ug/g
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酸溶物
(Acid soluble substance)
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0.3%
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0.1%
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可溶性鋇鹽
(Soluble barium salt)
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0.001%
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0.0008%
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結(jié)論(Conclusion):符合醫(yī)藥級之規(guī)定(The above product complies with Pharmaceutical Grade)
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