产品名称：	PEG-20M毛细管柱 亚麻籽油中脂肪酸成分的分析
产品型号：	PEG-20M毛细管柱
品牌：	1941
产品数量：
产品单价：	面议
日期:	2021-05-25

PEG-20M毛细管柱 亚麻籽油中脂肪酸成分的分析的详细资料

亚麻籽油中脂肪酸成分的分析
亚麻籽油中脂肪酸成分的分析 详细信息：

名称：毛细管柱

规格：30m*0.32mm*0.5um

型号：PEG-20M

应用：亚麻籽油分析

浩瀚色谱（山东）应用技术开发有限公司用无水乙醚提取亚麻籽油,经皂化、甲酯化处理,采用气相色谱-质谱(GCMS)联用技术对其脂肪酸组成进行了分析和鉴定。共分离鉴定了13种脂肪酸:含有4种饱和脂肪酸,占脂肪酸总量的12.71%,其中以十六烷酸(7.31%)、十八烷酸(5.04%)为主;含有9种不饱和脂肪酸,占脂肪酸总量的87.1%,其中以亚麻酸(49.05%)、油酸(22.34%)、亚油酸(13.73%)为主。可见作为一种富含ω3和ω6不饱和脂肪酸的功能性油脂,亚麻籽油具有营养保健和药疗功效。

亚麻籽油中脂肪酸成分的分析  测试谱图：




Analysis of Fatty Acid Composition in Linseed Oil
Analysis of fatty acid composition in linseed oil Details:

Name: Capillary Column

Specification: 30m*0.32mm*0.5um

Model: PEG-20M

Application: Linseed Oil Analysis



Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. extracted linseed oil with anhydrous ether, saponified and methyl esterified, and analyzed and identified its fatty acid composition by gas chromatography-mass spectrometry (GCMS) technology. A total of 13 fatty acids were isolated and identified: Containing 4 types of saturated fatty acids, accounting for 12.71% of the total fatty acids, of which palmitic acid (7.31%) and octadecanoic acid (5.04%) are the main ones; containing 9 types of unsaturated fatty acids , Accounting for 87.1% of the total fatty acids, of which linolenic acid (49.05%), oleic acid (22.34%), and linoleic acid (13.73%) are the main ones. It can be seen that as a functional oil rich in ω3 and ω6 unsaturated fatty acids, linseed oil has nutritional health and medicinal effects.

Analysis of fatty acid composition in linseed oil Test spectrum: