本文件规定了一种通过电感耦合法测定食品中铝的方法 压力消解后的等离子体光发射光谱法（ICP-OES）。该方法得到了验证 适用于小麦面、奶酪、肝脏、甜菜根和可可粉，质量分数在15 mg/kg范围内 至200毫克/千克。当浓度超过200 mg/kg时，可在高于220°C的消化温度下进行 有必要尽可能彻底地回收铝。交叉引用:EN 13804EN ISO 3696EN 13805EN ISO/IEC 17025ISO 5725- 3购买本文件时提供的所有现行修订均包含在购买本文件中。

This document specifies a method for the determination of aluminium in food by inductively coupled plasma optical emission spectrometry (ICP-OES) after pressure digestion. This method was validated for wheat noodle, cheese, liver, beetroot and cocoa powder at mass fractions in the range of 15 mg/kg to 200 mg/kg. At concentrations above 200 mg/kg digestion temperatures higher than 220 °C can be necessary to recover the aluminium as completely as possible.Cross References:EN 13804EN ISO 3696EN 13805EN ISO/IEC 17025ISO 5725-3All current amendments available at time of purchase are included with the purchase of this document.