Articles producció científica> Química Analítica i Química Orgànica

Selective determination of 2-aminobenzothiazole in environmental water and organic extracts from fish and dust samples

  • Identification data

    Identifier: imarina:9331784
  • Authors:

    Moral A
    Borrull F
    Furton KG
    Kabir A
    Fontanals N
    Marcé RM
  • Others:

    Author, as appears in the article.: Moral A; Borrull F; Furton KG; Kabir A; Fontanals N; Marcé RM
    Department: Química Analítica i Química Orgànica
    URV's Author/s: Borrull Ballarín, Francesc / Fontanals Torroja, Núria / Marcé Recasens, Rosa Maria
    Keywords: Selective solid-phase extraction Homemade mixed-mode ion-exchange sorbent Fish Dust Complex water samples Clean-up
    Abstract: In the present study, a homemade mixed-mode ion-exchange sorbent based on silica with embedded graphene microparticles is applied for the selective extraction of 2-aminobenzothiazole (NH2BT) followed by determination through liquid chromatography coupled to high-resolution mass spectrometry. The sorbent was evaluated for the solid-phase extraction of NH2BT from environmental water samples (river, effluent wastewater, and influent wastewater), and NH2BT was strongly retained through the selective cation-exchange interactions. Therefore, the inclusion of a clean-up step of 7 mL of methanol provided good selectivity for the extraction of NH2BT. The apparent recoveries obtained for environmental water samples ranged from 62 to 69% and the matrix effect from -1 to -14%. The sorbent was also evaluated in the clean-up step of the organic extract for the extraction of NH2BT from organic extracts of indoor dust samples (10 mL of ethyl acetate from pressurized liquid extraction) and fish (10 mL of acetonitrile from QuEChERS extraction). The organic extracts were acidified (adding a 0.1% of formic acid) to promote the cation-exchange interactions between the sorbent and the analyte. The apparent recoveries for fish samples ranged from 22 to 36% depending on the species. In the case of indoor dust samples, the recovery was 41%. It should be highlighted the low matrix effect encountered in such complex samples, with values ranging from -7 to 5% for fish and dust samples. Finally, various samples were analyzed. The concentration in river samples ranged from 31 to 136 ng/L; in effluent wastewater samples, from 55 to 191 ng/L; in influent wastewater samples, from 131 to 549 ng/L; in fish samples, from 14 to 57 ng/g dried weight; and in indoor dust samples, from <MQL to 114 ng/g.© 2023. The Author(s).
    Thematic Areas: Zootecnia / recursos pesqueiros Saúde coletiva Química Odontología Nutrição Medicina veterinaria Medicina iii Medicina ii Medicina i Materiais Interdisciplinar Geociências General medicine Farmacia Ensino Engenharias iv Engenharias iii Engenharias ii Engenharias i Educação física Educação Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências ambientais Ciências agrárias i Ciência de alimentos Ciência da computação Chemistry, analytical Biotecnología Biodiversidade Biochemistry Biochemical research methods Astronomia / física Analytical chemistry
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Author's mail: nuria.fontanals@urv.cat nuria.fontanals@urv.cat rosamaria.marce@urv.cat francesc.borrull@urv.cat
    Author identifier: 0000-0002-7534-1964 0000-0002-7534-1964 0000-0002-5667-2899 0000-0003-2718-9336
    Record's date: 2024-07-20
    Papper version: info:eu-repo/semantics/publishedVersion
    Link to the original source: https://link.springer.com/article/10.1007/s00216-023-05035-5
    Licence document URL: http://repositori.urv.cat/ca/proteccio-de-dades/
    Papper original source: Analytical And Bioanalytical Chemistry. 416 (2): 439-448
    APA: Moral A; Borrull F; Furton KG; Kabir A; Fontanals N; Marcé RM (2024). Selective determination of 2-aminobenzothiazole in environmental water and organic extracts from fish and dust samples. Analytical And Bioanalytical Chemistry, 416(2), 439-448. DOI: 10.1007/s00216-023-05035-5
    Article's DOI: 10.1007/s00216-023-05035-5
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2024
    Publication Type: Journal Publications
  • Keywords:

    Analytical Chemistry,Biochemical Research Methods,Biochemistry,Chemistry, Analytical
    Selective solid-phase extraction
    Homemade mixed-mode ion-exchange sorbent
    Fish
    Dust
    Complex water samples
    Clean-up
    Zootecnia / recursos pesqueiros
    Saúde coletiva
    Química
    Odontología
    Nutrição
    Medicina veterinaria
    Medicina iii
    Medicina ii
    Medicina i
    Materiais
    Interdisciplinar
    Geociências
    General medicine
    Farmacia
    Ensino
    Engenharias iv
    Engenharias iii
    Engenharias ii
    Engenharias i
    Educação física
    Educação
    Ciências biológicas iii
    Ciências biológicas ii
    Ciências biológicas i
    Ciências ambientais
    Ciências agrárias i
    Ciência de alimentos
    Ciência da computação
    Chemistry, analytical
    Biotecnología
    Biodiversidade
    Biochemistry
    Biochemical research methods
    Astronomia / física
    Analytical chemistry
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