Analysis of Polar Components in Salt by GC-MS

被引：0
|
作者：
Chang, Guo-Hua [1 ]
Yue, Bin [1 ]
Li, Jun [1 ]
Yin, Zhuo-Xin [1 ]
Gao, Tian-peng [1 ,2 ]
Li, Xiao-Ke [1 ]
Cheng, Ying-Xi [1 ]
机构：
[1] Lanzhou City Univ, Coll Geog & Environm Engn, Engn Ctr Pollut Control & Ecol Restorat Min Gansu, Lanzhou 730070, Peoples R China
[2] Xian Univ, Coll Biol & Environm Engn, Xian 710065, Peoples R China
来源：
2020 2ND GLOBAL CONFERENCE ON ECOLOGICAL ENVIRONMENT AND CIVIL ENGINEERING | 2020年 / 568卷
基金：
中国国家自然科学基金;
关键词：
ACID METHYL-ESTERS; GAS-CHROMATOGRAPHY; FATTY-ACIDS; PHTHALATE; WATER;
D O I：
10.1088/1755-1315/568/1/012037
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Edible salt is the most common and extensive seasoning agent in people's daily life, and its edible safety is directly related to human health. The polar components of edible salt were analyzed by gas chromatography-mass spectrometry (GC-MS). The results showed that there were more than 20 polar organic compounds in salt, mainly C-14-C-22 long-chain fatty acids. The highest content of erucic acid (50.610%) was detected. Meanwhile, phthalate esters (PAEs) and elemental sulfur were also detected.
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页数：5
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