应用二硫腙比色法检测食品中铅含量方法浅谈

The Method of Applicating Disulfide Hydrazone Colorimetric Detection Mainly Lead in Food

社会经济日益发展,食品产业化经营也日益发展,但是这却更容易产生是卫生安全隐患,尤其是食品加工过程中铅含量超标现象尤为严重,因此要采取有效的食品铅含量检验方法。笔者以食品中铅含量检验方法当中常用的二硫腙比色法进行介绍,希望给广大食品检验工作者提供一些有益的参考。

Growing with social and economic development, food industrialization is also growing, but it is more prone to health and safety hidden trouble, especially lead paint phenomenon is particularly serious in processed foods, so lead to take effective food inspection method. The author to lead in food inspection methods commonly used disulfide of hydrazone introduces the colorimetric method, want to give the general food inspection workers to provide some useful reference.