Determination of synthetic phenolic antioxidants in essence perfume by high performance liquid chromatography with vortex-assisted, cloud-point extraction using AEO-9

2014 ◽  
Vol 25 (8) ◽  
pp. 1198-1202 ◽  
Author(s):  
Xiao-Lan Li ◽  
Dong-Ling Meng ◽  
Jiao Zhao ◽  
Ya-Ling Yang
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
Cloud Point ◽  
High Performance ◽  
Cloud Point Extraction ◽  
Phenolic Antioxidants ◽  
Synthetic Phenolic Antioxidants

Preconcentration of synthetic phenolic antioxidants by using magnetic zeolites derived with carboxylatocalix[4]arenes combined with high performance liquid chromatography

The Analyst ◽  
2015 ◽  
Vol 140 (17) ◽  
pp. 5944-5952 ◽  
Author(s):  
Shaoyan Zhou ◽  
Zheng Li ◽  
Xueju Lv ◽  
Bin Hu ◽  
Qiong Jia
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
High Performance ◽  
Phenolic Antioxidants ◽  
Magnetic Zeolite ◽  
Synthetic Phenolic Antioxidants

A hybrid adsorbent assembling carboxylatocalix[4]arene onto the surface of magnetic zeolite was prepared and used for the preconcentration and determination of synthetic phenolic antioxidants coupled with HPLC.

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