苯甲酸和山梨酸是常用的食品添加劑,其主要的功能是防腐。隨著工業(yè)加工食品的迅猛發(fā)展,防腐劑占據(jù)非常重要的位置,但過量的使用對(duì)人體健康有危害。為有效監(jiān)管防腐劑的應(yīng)用,檢測(cè)方法的選擇和使用尤為重要。
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浩瀚色譜通過氣相色譜法檢測(cè)方法,,以篩選快速、高效、準(zhǔn)確以及環(huán)境友好的苯甲酸和山梨酸檢測(cè)方法,為后續(xù)山梨酸和苯甲酸檢測(cè)方法的優(yōu)化和深入探究提供參考。
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名稱：島津硬質(zhì)玻璃填充柱
規(guī)格：2.1m*3mm*5mm
型號(hào)：5%DEGS/Chromosorb W AW DMCS,80-100目
*高使用溫度：200°C
編號(hào)：20240721001
應(yīng)用：島津GC-14C，GC-2010，GC-2014，GC-2018，GC-2030
分離：
1.水質(zhì)烷基汞
2.植物油中6號(hào)溶劑殘留測(cè)定
3.食品中脂肪酸測(cè)定
4食品添加劑山梨酸，苯甲酸的測(cè)定
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Benzoic acid and sorbic acid are commonly used food additives, whose main function is to prevent corrosion. With the rapid development of industrial processed food, preservatives occupy a very important position, but excessive use is harmful to human health. The selection and use of testing methods are particularly important for effectively regulating the application of preservatives.
Haohan Chromatography uses gas chromatography as a detection method to screen for fast, efficient, accurate, and environmentally friendly detection methods for benzoic acid and sorbic acid, providing reference for the optimization and in-depth exploration of subsequent detection methods for sorbic acid and benzoic acid.
Name: Shimadzu Hard Glass Filled Column
Specification: 2.1m * 3mm * 5mm
Model: 5% DEGS/Chromosorb W AW DMCS, 80-100 mesh
*High operating temperature: 200 ° C
Number: 20240721001
Application: Shimadzu GC-14C, GC-2010，GC-2014，GC-2018，GC-2030
Separation:
1. Alkyl mercury in water quality
2. Determination of residual solvent No.6 in vegetable oil
3. Determination of fatty acids in food
4 Food additives - Determination of sorbic acid and benzoic acid
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