On-line restricted access molecularly imprinted solid phase extraction of ivermectin in meat samples followed by HPLC-UV analysis

2016 ◽  
Vol 197 ◽  
pp. 7-13 ◽  
Author(s):  
Marcela Marília de Lima ◽  
André Coutinho Vieira ◽  
Isarita Martins ◽  
Vanessa Bergamin Boralli ◽  
Keyller Bastos Borges ◽  
...  
Keyword(s):  
Solid Phase Extraction ◽  
Solid Phase ◽  
Phase Extraction ◽  
Molecularly Imprinted ◽  
Restricted Access ◽  
On Line ◽  
Meat Samples

Highly selective enrichment and direct determination of imazethapyr residues from milk using magnetic solid-phase extraction based on restricted-access molecularly imprinted polymers

2021 ◽  
Author(s):  
Shicong Jia ◽  
yanqiang zhou ◽  
Jianmin Li ◽  
Bolin Gong ◽  
Shujuan Ma ◽  
...  
Keyword(s):  
Solid Phase Extraction ◽  
Molecularly Imprinted Polymers ◽  
Solid Phase ◽  
Direct Determination ◽  
Magnetic Solid Phase Extraction ◽  
Phase Extraction ◽  
Molecularly Imprinted ◽  
Restricted Access ◽  
Imprinted Polymers ◽  
Magnetic Solid

The restricted access media magnetic molecularly imprinted polymers (RAM-MMIPs) were prepared as magnetic solid phase extraction (M-SPE) material by reversible addition fragmentation chain transfer (RAFT) technique. The resulting RAM-MMIPs had...

The Recent Advance of Molecularly Imprinted on-Line Solid Phase Extraction and its Application in Sample Pretreatment - A Mini Review

2011 ◽  
Vol 415-417 ◽  
pp. 1799-1805 ◽  
Author(s):  
Qing Sun ◽  
Zhi Xiang Xu ◽  
Li Min Zhang ◽  
Lei Xu ◽  
Jie Zhou
Keyword(s):  
Solid Phase Extraction ◽  
High Selectivity ◽  
Solid Phase ◽  
Sample Pretreatment ◽  
Phase Extraction ◽  
Molecularly Imprinted ◽  
Imprinted Polymers ◽  
Recognition Ability ◽  
Functionalized Materials ◽  
On Line

Solid phase extraction (SPE) is a sample pretreatment technique which is increasingly popular and widely used. However, most of the traditional SPE material has poor selectivity. Molecular imprinting is an emerging technology for the preparation of functionalized materials with molecular recognition ability. Using the imprinted polymers as new sorbent, a molecularly imprinted on-line solid phase extraction coupled with chromatography or other techniques has become one of the most interesting applications of MIP, which has not only the extraction efficiency of SPE but also the high selectivity of imprinted polymers. This paper focuses on the recent states, advantages and outlooks of molecularly imprinted on-line solid phase extraction in sample pretreatment. This mini review may promote the extensive application of MIP in food safety.

Selective determination of trace 17β-estradiol in dairy and meat samples by molecularly imprinted solid-phase extraction and HPLC

2011 ◽  
Vol 126 (4) ◽  
pp. 1916-1925 ◽  
Author(s):  
Yun Shi ◽  
Dong-Dong Peng ◽  
Chang-Hua Shi ◽  
Xia Zhang ◽  
Ya-Ting Xie ◽  
...  
Keyword(s):  
Solid Phase Extraction ◽  
Solid Phase ◽  
Phase Extraction ◽  
Molecularly Imprinted ◽  
Selective Determination ◽  
17Β Estradiol ◽  
Meat Samples

On-line molecularly imprinted solid-phase extraction for the selective spectrophotometric determination of nicotine in the urine of smokers

2009 ◽  
Vol 635 (1) ◽  
pp. 102-107 ◽  
Author(s):  
Eduardo Costa Figueiredo ◽  
Daniela Mayra de Oliveira ◽  
Maria Elisa Pereira Bastos de Siqueira ◽  
Marco Aurélio Zezzi Arruda
Keyword(s):  
Solid Phase Extraction ◽  
Spectrophotometric Determination ◽  
Solid Phase ◽  
Phase Extraction ◽  
Molecularly Imprinted ◽  
On Line
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