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固相微萃取与顶空进样技术在食品分析中的应用

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食品安全不仅关系到公众健康,也影响着食品产业的可持续发展,因此准确检测食品中的有害化合物至关重要.固相微萃取与顶空进样技术作为两种先进的分析工具,已被广泛应用于食品样品挥发性和半挥发性化合物的检测中.固相微萃取与顶空进样技术可通过提高检测灵敏度和选择性,使复杂食品矩阵中微量化学物质的准确快速识别和量化成为可能.本文详细探讨了固相微萃取和顶空进样技术的工作原理、应用实例,并比较了两者在食品分析中的应用.
Application of Solid Phase Microextraction and Headspace Sampling Techniques in Food Analysis
Food safety is not only related to public health,but also affects the sustainable development of the food industry,so accurate detection of harmful compounds in food is crucial.Solid phase microextraction and headspace sampling technology,as two advanced analytical tools,have been widely used in the detection of volatile and semi-volatile compounds in food samples.Solid phase microextraction and headspace sampling technology can make it possible to accurately and quickly identify and quantify trace chemical substances in complex food matrices by improving detection sensitivity and selectivity.This article discusses in detail the working principles and application examples of solid phase microextraction and headspace sampling technology,and compares their applications in food analysis.

solid phase microextractionheadspace samplingfood analysisfood safety

张赛、毛雨桐、赵国鑫

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青岛谱尼测试有限公司,山东青岛 266000

青岛斯坦德标准检测有限公司,山东青岛 266000

固相微萃取 顶空进样 食品分析 食品安全

2024

食品安全导刊
商业科技质量中心 北京肉类食品协会

食品安全导刊

影响因子:0.065
ISSN:1674-0270
年,卷(期):2024.(15)