标准摘要
[中文适用范围]： 该方法采用分子荧光光谱法测定抗坏血酸和脱氢抗坏血酸的总含量。 它包括使用活性炭将抗坏血酸转化为脱氢抗坏血酸，然后与邻苯二胺 (OPDA) 反应。 [外文原描述]： The method uses the molecular fluorescence spectrometry for the determination of the combined ascorbic and dehydroascorbic acid content. It consists in transforming ascorbic acid into dehydrascorbic acid using activated charcoal, and reacting this with o-phenylendiamine (OPDA).
英文名称Fruits, vegetables and derived products — Determination of ascorbic acid — Part 1: Reference method