A dummy molecularly imprinted solid-phase extraction coupled with liquid chromatography-tandem mass spectrometry for selective determination of four pyridine carboxylic acid herbicides in milk

Tan, Sijia; Yu, Hailong; He, Yahui; Wang, Miao; Liu, Guiqiao; Hong, Sihui; Yan, Feiyan; Wang, Yanli; Wang, MengQiang; Li, Tengfei; Wang, Jing; EI-Aty, A.M. Abd; Hacımüftüoğlu, Ahmet; She, Yongxin

doi:10.1016/j.jchromb.2019.01.008

Cited by 28 publications

(18 citation statements)

References 21 publications

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“…For instance, Tan et al. [29] prepared a kind of dummy MIP microspheres using precipitation polymerization method for SPE of four pyridine carboxylic acid herbicides in milk. Chen's group synthesized a type of MIP microspheres, based on a Pickering emulsion polymerization method, for selective SPE of eight bisphenols from human urine samples [30].…”

Section: Molecularly Imprinted Polymer‐based Spe Modes and Adsorbentsmentioning

confidence: 99%

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Recent advances and applications of molecularly imprinted polymers in solid‐phase extraction for real sample analysis

Chen

Wang

et al. 2021

J of Separation Science

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Sample pretreatment is essential for the analysis of complicated real samples due to their complex matrices and low analyte concentrations. Among all sample pretreatment methods, solid‐phase extraction is arguably the most frequently used one. However, the majority of available solid‐phase extraction adsorbents suffer from limited selectivity. Molecularly imprinted polymers are a type of tailor‐made artificial antibodies and receptors with specific recognition sites for target molecules. Using molecularly imprinted polymers instead of conventional adsorbents can greatly improve the selectivity of solid‐phase extraction, and therefore molecularly imprinted polymer‐based solid‐phase extraction has been widely applied to separation, clean up and/or preconcentration of target analytes in various kinds of real samples. In this article, after a brief introduction, the recent developments and applications of molecularly imprinted polymer‐based solid‐phase extraction for determination of different analytes in complicated real samples during the 2015‐2020 are reviewed systematically, including the solid‐phase extraction modes, molecularly imprinted adsorbent types and their preparations, and the practical applications of solid‐phase extraction to various real samples (environmental, food, biological, and pharmaceutical samples). Finally, the challenges and opportunities of using molecularly imprinted polymer‐based solid‐phase extraction for real sample analysis are discussed.

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Section: Molecularly Imprinted Polymer‐based Spe Modes and Adsorbentsmentioning

confidence: 99%

“…The precipitation polymerization is another frequently used approach to prepare MIP particles or microspheres for food samples [24,29,38,52–54,88–93]. As an example, Khan et al.…”

Section: Applications Of Molecularly Imprinted Polymer‐based Spe To Rmentioning

confidence: 99%

Recent advances and applications of molecularly imprinted polymers in solid‐phase extraction for real sample analysis

Chen

Wang

et al. 2021

J of Separation Science

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“…40 Boronic acid was also used for its ability to form a reversible covalent complex with cis-diol compounds such as luteolin, 48,49 vitamin B12, 50 sialic acid, 51 or for the specific trapping of glycans of glycoproteins as discussed in more detail below. Many works reported the screening of different synthesis conditions by preparing MIPs using different types of monomers, cross-linkers, template/monomer or monomer/cross-linker ratios, natures of the porogen, 28,30,39,43,[52][53][54][55][56][57][58][59][60][61][62][63][64][65] and even the pH when boronic acid is involved. 50,66 The evaluation of the resulting MIPs consists mainly in comparing the binding capacity of the MIP for the target analyte with the one obtained with the corresponding non-imprinted polymer (NIP) synthesized with the same conditions as the MIP but in the absence of the template molecule.…”

Section: Spe 33%mentioning

confidence: 99%

Sample Preparation Using Molecularly Imprinted Polymers

2019

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“…The combination of MISPE with LC-MS/MS was also investigated by Tan et al (2019) for quantification of pyridine carboxylic acid herbicides in milk, and satisfactory results were observed. Lu, Guo, et al (2019) developed novel magnetic molecularly imprinted polymers (MMIPs) using Fe 3 O 4 @SiO 2 as the sacrificial support matrix, and the herbicide diuron as the template.…”

Section: Annual Literature Reviewmentioning

confidence: 99%

Analytical methods to analyze pesticides and herbicides

Begum

Xue

2020

Water Environment Research

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This paper reviews studies published in 2019, in the area of analytical techniques for determination of pesticides and herbicides. It should be noted that some of the reports summarized in this review are not directly related to but could potentially be used for water environment studies. Based on different methods, the literatures are organized into six sections, namely extraction methods, electrochemical techniques, spectrophotometric techniques, chemiluminescence and fluorescence methods, chromatographic and mass spectrometric techniques, and biochemical assays.

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A dummy molecularly imprinted solid-phase extraction coupled with liquid chromatography-tandem mass spectrometry for selective determination of four pyridine carboxylic acid herbicides in milk

Cited by 28 publications

References 21 publications

Recent advances and applications of molecularly imprinted polymers in solid‐phase extraction for real sample analysis

Recent advances and applications of molecularly imprinted polymers in solid‐phase extraction for real sample analysis

Sample Preparation Using Molecularly Imprinted Polymers

Analytical methods to analyze pesticides and herbicides

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