Molecularly imprinted polymer sheathed mesoporous silica tube as SPME fiber coating for determination of tobacco-specific nitrosamines in water.

Solid Phase Microextraction / methods Nicotiana / chemistry Nitrosamines / analysis Water Molecularly Imprinted Polymers / analysis Tandem Mass Spectrometry / methods Silicon Dioxide / chemistry Reproducibility of Results Solid Phase Extraction / methods
Disinfection byproducts Green sample preparation Mesoporous molecularly imprinted polymer Rapid determination Surface grafted layer

Journal

The Science of the total environment
ISSN: 1879-1026
Titre abrégé: Sci Total Environ
Pays: Netherlands
ID NLM: 0330500

Informations de publication

Date de publication:
01 Jan 2024
Historique:
received: 30 07 2023
revised: 02 10 2023
accepted: 05 10 2023
medline: 15 11 2023
pubmed: 9 10 2023
entrez: 8 10 2023
Statut: ppublish

Résumé

Tobacco-specific nitrosamines (TSNAs) are probably carcinogenic disinfection byproducts eliciting health risk concerns. The determination and surveillance of TSNAs in water is still cumbersome due to the lack of advanced sample preparation methods. Herein, we prepared a solid phase microextraction (SPME) fiber coated with the molecularly imprinted polymer (MIP) sheathed mesoporous silica tube (MST) composite material, and developed a highly efficient, selective, and sensitive method for the determination of five TSNAs in water. Benefiting from the TSNAs-specific recognition of MIP and the increased specific surface area derived from MST, the MIP@MST fiber exhibited excellent extraction performance for TSNAs, which was much superior to the commercially available SPME fibers. By coupling to high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS), the outstanding analytical merits such as low method detection limits (ranging 0.1-6.7 ng L

Identifiants

DOI: 10.1016/j.scitotenv.2023.167655 PMID: 37806576
pubmed: 37806576
pii: S0048-9697(23)06282-4
doi: 10.1016/j.scitotenv.2023.167655
pii:
doi:

Substances chimiques

Nitrosamines 0
Water 059QF0KO0R
Molecularly Imprinted Polymers 0
Silicon Dioxide 7631-86-9

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

167655

Informations de copyright

Copyright © 2023 Elsevier B.V. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Auteurs

Yuemei Chen (Y)

MOE Key Laboratory of Bioinorganic and Synthetic Chemistry/KLGHEI of Environment and Energy Chemistry, School of Chemical Engineering and Technology, School of Environmental Science and Engineering, School of Chemistry, Institute of Green Chemistry and Molecular Engineering, Sun Yat-sen University, Guangzhou 510006, China.

Yang Yu (Y)

MOE Key Laboratory of Bioinorganic and Synthetic Chemistry/KLGHEI of Environment and Energy Chemistry, School of Chemical Engineering and Technology, School of Environmental Science and Engineering, School of Chemistry, Institute of Green Chemistry and Molecular Engineering, Sun Yat-sen University, Guangzhou 510006, China.

Shaohan Wang (S)

MOE Key Laboratory of Bioinorganic and Synthetic Chemistry/KLGHEI of Environment and Energy Chemistry, School of Chemical Engineering and Technology, School of Environmental Science and Engineering, School of Chemistry, Institute of Green Chemistry and Molecular Engineering, Sun Yat-sen University, Guangzhou 510006, China.

Jiajia Han (J)

MOE Key Laboratory of Bioinorganic and Synthetic Chemistry/KLGHEI of Environment and Energy Chemistry, School of Chemical Engineering and Technology, School of Environmental Science and Engineering, School of Chemistry, Institute of Green Chemistry and Molecular Engineering, Sun Yat-sen University, Guangzhou 510006, China.

Mengge Fan (M)

MOE Key Laboratory of Bioinorganic and Synthetic Chemistry/KLGHEI of Environment and Energy Chemistry, School of Chemical Engineering and Technology, School of Environmental Science and Engineering, School of Chemistry, Institute of Green Chemistry and Molecular Engineering, Sun Yat-sen University, Guangzhou 510006, China.

Yanping Zhao (Y)

Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals, Guangdong Provincial Key Laboratory of Chemical Measurement and Emergency Test Technology, Guangdong Institute of Analysis (China National Analytical Center Guangzhou), Guangdong Academy of Sciences, Guangzhou 510070, China.

Junlang Qiu (J)

MOE Key Laboratory of Bioinorganic and Synthetic Chemistry/KLGHEI of Environment and Energy Chemistry, School of Chemical Engineering and Technology, School of Environmental Science and Engineering, School of Chemistry, Institute of Green Chemistry and Molecular Engineering, Sun Yat-sen University, Guangzhou 510006, China. Electronic address: qiujlang@mail.sysu.edu.cn.

Xin Yang (X)

MOE Key Laboratory of Bioinorganic and Synthetic Chemistry/KLGHEI of Environment and Energy Chemistry, School of Chemical Engineering and Technology, School of Environmental Science and Engineering, School of Chemistry, Institute of Green Chemistry and Molecular Engineering, Sun Yat-sen University, Guangzhou 510006, China.

Fang Zhu (F)

MOE Key Laboratory of Bioinorganic and Synthetic Chemistry/KLGHEI of Environment and Energy Chemistry, School of Chemical Engineering and Technology, School of Environmental Science and Engineering, School of Chemistry, Institute of Green Chemistry and Molecular Engineering, Sun Yat-sen University, Guangzhou 510006, China. Electronic address: ceszhuf@mail.sysu.edu.cn.

Gangfeng Ouyang (G)

MOE Key Laboratory of Bioinorganic and Synthetic Chemistry/KLGHEI of Environment and Energy Chemistry, School of Chemical Engineering and Technology, School of Environmental Science and Engineering, School of Chemistry, Institute of Green Chemistry and Molecular Engineering, Sun Yat-sen University, Guangzhou 510006, China; Chemistry College, Center of Advanced Analysis and Gene Sequencing, Zhengzhou University, Zhengzhou 450001, China; Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals, Guangdong Provincial Key Laboratory of Chemical Measurement and Emergency Test Technology, Guangdong Institute of Analysis (China National Analytical Center Guangzhou), Guangdong Academy of Sciences, Guangzhou 510070, China.

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Classifications MeSH

questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Fractionnement chimique › Extraction en phase solide › Microextraction en phase solide › Molecularly imprinted polymer sheathed...
questionsmedicales.fr › Composés chimiques organiques › Composés nitrosés › Nitrosamines › Molecularly imprinted polymer sheathed...
questionsmedicales.fr › Produits chimiques inorganiques › Composés de l'oxygène › Oxydes › Eau › Molecularly imprinted polymer sheathed...
questionsmedicales.fr › Technologie, industrie et agriculture › Produits manufacturés › Matériaux biomédicaux et dentaires › Polymères › Polymères à empreintes moléculaires › Molecularly imprinted polymer sheathed...
questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Spectrométrie de masse › Spectrométrie de masse en tandem › Molecularly imprinted polymer sheathed...
questionsmedicales.fr › Produits chimiques inorganiques › Composés du silicium › Silice › Molecularly imprinted polymer sheathed...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Méthodes épidémiologiques › Méthodologie en recherche épidémiologique › Reproductibilité des résultats › Molecularly imprinted polymer sheathed...
questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Fractionnement chimique › Extraction en phase solide › Molecularly imprinted polymer sheathed...