Quick detecting method for sudan red in food
A detection method, Sudan red technology, applied in the field of rapid detection of Sudan red in food, can solve the problems of expensive equipment, complicated operation, difficult to popularize, etc., and achieve the effect of convenient operation, simple equipment and high extraction rate
Inactive Publication Date: 2014-10-15
GUANGXI UNIV
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The invention discloses a quick detecting method for sudan red in food, and relates to the field of food safety. The detecting method comprises the four steps of sample pretreatment, concentration and evaporating to dryness, film chromatography, and HPLC determination. The quick detecting method solves the problems that detecting instrument is expensive, complex to operate and not easy to popularize, has the characteristics of high extraction rate, high purifying purity, high recovery ratio and the like, and can achieve the purpose of being quick and reliable, simple and convenient to operate, and cost-saving.
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