Journal of Food Hygiene and Safety (한국식품위생안전성학회지)
- Volume 7 Issue 1
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- Pages.49-52
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- 1992
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- 1229-1153(pISSN)
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- 2465-9223(eISSN)
Studies on Simultaneous Analysis of Preservatives by High Pressure Liquid Chromatography in Foods
HPLC를 이용한 식품 보존료의 동시분석에 관한 연구
Abstract
A Liquid Chromatogaphic Method was applied to analyze the following nine preservatives used for foods simultaneously; propionic acid, sorbic acid, benzoic acid, dehydroacetic acid, ethyl p-hydroxy benzoate, propyl p-hydroxy benzoate, i-butyl p-hydroxy benzoate, butyl p-hydroxy benzoate, ethyl salycilate. A cosmosil
식품에 잔류하는 보존료를 동시에 정성 및 정량 분석하고자 수증기 증류법에 의한 전처리한 용액을 HPLC주입하여 Chromatogram을 얻었다. cosmosil