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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

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【作者】 谢春芳易建中赵志辉黄启忠顾彩菊

【Author】 XIE Chun-fang1,YI Jian-zhong1,ZHAO Zhi-hui2,HUANG Qi-zhong1,GU Cai-ju1(1Animal Husbandry and Veterinary Research Institute,Shanghai Academy of Agricultural Sciences,Shanghai 201106,China;2Institute for Agro-Food Standards and Testing Technology,SAAS,Shanghai 201106,China)

【机构】 上海市农业科学院畜牧兽医研究所上海市农业科学院农产品质量标准与检测技术研究所

【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.

【关键词】 苏丹Ⅰ苏丹Ⅳ分光光度计HPLC
【Key words】 Sudan ⅠSudan ⅣSpectrophotometerHPLC
【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
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