DIN EN 14627-2005 食品.痕量元素测定.压力溶解后用氢化原子吸收光谱测定法(HGAAS)测定砷和硒的总量
Foodstuffs - Determination of trace elements - Determination of total arsenic and selenium by hydride generation atomic absorption spectrometry (HGAAS) after pressure digestion; German version EN 14627:2005
This European Standard specifies a method for the determination of total arsenic and selenium in foodstuffs by hydride generation atomic absorption spectrometry (HGAAS) after pressure digestion. Specific foodstuffs for which European Standards exist are excluded from the scope of this horizontal European Standard. It is the task of the analyst to review if vertical standards exist.