食品化学分析
是指食品卫生分析过程中所用的各种化学分析方法。化学分析,分为定性和定量两部分。定性分析是测定样品中有无某种成分存在。定量分析是测定样品中某些化合物或混合物成分的含量,或者是测定已知某物质的绝对量。
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/706782.html
上一篇:每股盈余体现
下一篇:People living on parts of the south coast of England face a serous problem. In 1993, the owners of a large hotel and of several houses discovered, to their horror, that their gardens had disappeared overnight. The sea had eaten into the soft limeston