Feasibility of the internal standardization in direct determination of arsenic in wine samples by inductively coupled plasma atomic emission spectrometry
Samo za registrovane korisnike
2011
Autori
Mutić, JelenaManojlović, Dragan D.
Kovačević, Renata
Trifunović, Jelena
Amaizah, Naser Ramdan
Ignjatovic, Ljubisa
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
In this study, a fast and simple method is proposed for determination of arsenic in wine employing inductively coupled plasma atomic emission spectroscopy and internal standard technique. First Co, Bi, V and Y were evaluated as internal standards to minimize transport interferences. All samples and reference solutions were automatically spiked by autosampler, eliminating the need for manual dilutions. The result demonstrated that vanadium can be used as an internal standard. The experimental parameters (plasma power and nebulization flow rate) were optimized. The relative standard deviations (R.S.D) of measurements varied from 11 to 6.0% and 3.2 to 8.7% (n=12) with and without internal standardization, respectively. Recoveries in the 95-103% range for As spiked samples were obtained. (C) 2010 Elsevier B.V. All rights reserved.
Ključne reči:
Arsenic / Wine / Internal standardization / ICP-OES / VanadiumIzvor:
Microchemical Journal, 2011, 98, 1, 11-14Izdavač:
- Elsevier Science Bv, Amsterdam
Finansiranje / projekti:
- Ministry for Science, Technology and Development of the Republic of Serbia
DOI: 10.1016/j.microc.2010.10.004
ISSN: 0026-265X
WoS: 000288977200002
Scopus: 2-s2.0-79952038955
Kolekcije
Institucija/grupa
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Mutić, Jelena AU - Manojlović, Dragan D. AU - Kovačević, Renata AU - Trifunović, Jelena AU - Amaizah, Naser Ramdan AU - Ignjatovic, Ljubisa PY - 2011 UR - https://cherry.chem.bg.ac.rs/handle/123456789/1167 AB - In this study, a fast and simple method is proposed for determination of arsenic in wine employing inductively coupled plasma atomic emission spectroscopy and internal standard technique. First Co, Bi, V and Y were evaluated as internal standards to minimize transport interferences. All samples and reference solutions were automatically spiked by autosampler, eliminating the need for manual dilutions. The result demonstrated that vanadium can be used as an internal standard. The experimental parameters (plasma power and nebulization flow rate) were optimized. The relative standard deviations (R.S.D) of measurements varied from 11 to 6.0% and 3.2 to 8.7% (n=12) with and without internal standardization, respectively. Recoveries in the 95-103% range for As spiked samples were obtained. (C) 2010 Elsevier B.V. All rights reserved. PB - Elsevier Science Bv, Amsterdam T2 - Microchemical Journal T1 - Feasibility of the internal standardization in direct determination of arsenic in wine samples by inductively coupled plasma atomic emission spectrometry VL - 98 IS - 1 SP - 11 EP - 14 DO - 10.1016/j.microc.2010.10.004 ER -
@article{ author = "Mutić, Jelena and Manojlović, Dragan D. and Kovačević, Renata and Trifunović, Jelena and Amaizah, Naser Ramdan and Ignjatovic, Ljubisa", year = "2011", abstract = "In this study, a fast and simple method is proposed for determination of arsenic in wine employing inductively coupled plasma atomic emission spectroscopy and internal standard technique. First Co, Bi, V and Y were evaluated as internal standards to minimize transport interferences. All samples and reference solutions were automatically spiked by autosampler, eliminating the need for manual dilutions. The result demonstrated that vanadium can be used as an internal standard. The experimental parameters (plasma power and nebulization flow rate) were optimized. The relative standard deviations (R.S.D) of measurements varied from 11 to 6.0% and 3.2 to 8.7% (n=12) with and without internal standardization, respectively. Recoveries in the 95-103% range for As spiked samples were obtained. (C) 2010 Elsevier B.V. All rights reserved.", publisher = "Elsevier Science Bv, Amsterdam", journal = "Microchemical Journal", title = "Feasibility of the internal standardization in direct determination of arsenic in wine samples by inductively coupled plasma atomic emission spectrometry", volume = "98", number = "1", pages = "11-14", doi = "10.1016/j.microc.2010.10.004" }
Mutić, J., Manojlović, D. D., Kovačević, R., Trifunović, J., Amaizah, N. R.,& Ignjatovic, L.. (2011). Feasibility of the internal standardization in direct determination of arsenic in wine samples by inductively coupled plasma atomic emission spectrometry. in Microchemical Journal Elsevier Science Bv, Amsterdam., 98(1), 11-14. https://doi.org/10.1016/j.microc.2010.10.004
Mutić J, Manojlović DD, Kovačević R, Trifunović J, Amaizah NR, Ignjatovic L. Feasibility of the internal standardization in direct determination of arsenic in wine samples by inductively coupled plasma atomic emission spectrometry. in Microchemical Journal. 2011;98(1):11-14. doi:10.1016/j.microc.2010.10.004 .
Mutić, Jelena, Manojlović, Dragan D., Kovačević, Renata, Trifunović, Jelena, Amaizah, Naser Ramdan, Ignjatovic, Ljubisa, "Feasibility of the internal standardization in direct determination of arsenic in wine samples by inductively coupled plasma atomic emission spectrometry" in Microchemical Journal, 98, no. 1 (2011):11-14, https://doi.org/10.1016/j.microc.2010.10.004 . .