GB/T 5009.14-2003 Translated English of Chinese Standard. (GBT 5009.14-2003, GB/T5009.14-2003, GBT5009.14-2003): Determination of Zinc in Foods

Forsideomslag
https://www.chinesestandard.net, 26. aug. 2016 - 11 sider
This Standard specifies the methods for the determination of zinc in foods. This Standard applies to the determination of zinc in foods. The detection limits of this Standard: for atomic absorption method, it is 0.4 mg/kg; for dithizone colorimetry method, it is 2.5 mg/kg.
 

Indhold

Foreword
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Scope
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Instrument
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Result calculation
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Principle
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Instrument
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Result calculation
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Om forfatteren (2016)

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