Position: Home > Articles > A rapid determination of Sudan Ⅰ and Ⅳ by spectrophotometry
Acta Agriculturae Shanghai
2009,25
(1)
32-36
分光光度法快速检测苏丹Ⅰ和Ⅳ
作 者：
谢春芳;易建中;赵志辉;黄启忠;顾彩菊
单 位：
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
关键词：
苏丹Ⅰ;苏丹Ⅳ;分光光度计;HPLC
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。
译 名：
A rapid determination of Sudan Ⅰ and Ⅳ by spectrophotometry
作 者：
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)
关键词：
Sudan Ⅰ;Sudan Ⅳ;Spectrophotometer;HPLC
摘 要：
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.
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