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分光光度法快速检测苏丹Ⅰ和Ⅳ
A rapid determination of Sudan Ⅰ and Ⅳ by spectrophotometry
【摘要】 运用分光光度计建立快速有效的检测苏丹Ⅰ和Ⅳ的方法,优化苏丹红的萃取工艺。通过全波长分光光度计检测鸡蛋及饲料中苏丹Ⅰ和Ⅳ的含量,结果显示用分光光度法检测苏丹Ⅰ和Ⅳ与HPLC法检测结果一致。
【Abstract】 A method of rapidly detecting SudanⅠand Ⅳ was established by using a spectrophotometer.The process of extracting Sudan red was optimized and the contents of Sudan Ⅰ and Ⅳ in feed and yolk were determined with a spectrophotometer.The results showed that the detection results by this method were coincident with those by HPLC.
【基金】 上海市科委浦江人才项目(07Pj14074)资助
- 【文献出处】 上海农业学报 ,Acta Agriculturae Shanghai , 编辑部邮箱 ,2009年01期
- 【分类号】TS207.5
- 【被引频次】4
- 【下载频次】167