Is a Lead Isotope Ratios in Wine Good Marker for Origin Assessment?
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Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Lead isotope ratio pattern (206Pb/207Pb, 208Pb/206Pb, 206Pb/204Pb, 207Pb/204Pb, and 208Pb/204Pb) was analyzed in 59 samples of Serbian wine, from four geographical regions. By utilization of powerful inductively coupled plasma mass spectrometry (ICP-QMS), lead isotope ratios were used as unique “fingerprint”, when combined with multivariate methods of analysis (Principal Component Analysis), provided information on the geographical origin of wine. In validation of ICP- QMS method and quantitative analysis, the certified reference material NIST SRM 981 was employed to test the mass-bias correction and thallium isotopes 203Tl and 205Tl (NIST SRM 997) as an internal standard. The obtained results were discussed in correlation with the corresponding values of LIRs of different European and Australian wines. In addition, the impact of anthropogenic Pb from different sources on the total Pb isotopic composition in Serbian wines was analyzed too. On the other side, the obtained values of Pb c...ontent were compared with the applicable health safety standards, according to the International Code of Oenological Practices.
Ključne reči:
ICP-QMS / Serbian wines / principal component analysis / geographical origin / lead isotopesIzvor:
Frontiers in Chemistry, 2021, 9, 842-Izdavač:
- Frontiers Media
Finansiranje / projekti:
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200168 (Univerzitet u Beogradu, Hemijski fakultet) (RS-200168)
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200161 (Univerzitet u Beogradu, Farmaceutski fakultet) (RS-200161)
Napomena:
- Supplementary material: https://cherry.chem.bg.ac.rs/handle/123456789/4749
Povezane informacije:
DOI: 10.3389/fchem.2021.746695
ISSN: 2296-2646
WoS: 000717096800001
Scopus: 2-s2.0-85117250343
Kolekcije
Institucija/grupa
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Đurđić, Slađana Z. AU - Stanković, Vesna AU - Ražić, Slavica AU - Mutić, Jelena PY - 2021 UR - https://cherry.chem.bg.ac.rs/handle/123456789/4748 AB - Lead isotope ratio pattern (206Pb/207Pb, 208Pb/206Pb, 206Pb/204Pb, 207Pb/204Pb, and 208Pb/204Pb) was analyzed in 59 samples of Serbian wine, from four geographical regions. By utilization of powerful inductively coupled plasma mass spectrometry (ICP-QMS), lead isotope ratios were used as unique “fingerprint”, when combined with multivariate methods of analysis (Principal Component Analysis), provided information on the geographical origin of wine. In validation of ICP- QMS method and quantitative analysis, the certified reference material NIST SRM 981 was employed to test the mass-bias correction and thallium isotopes 203Tl and 205Tl (NIST SRM 997) as an internal standard. The obtained results were discussed in correlation with the corresponding values of LIRs of different European and Australian wines. In addition, the impact of anthropogenic Pb from different sources on the total Pb isotopic composition in Serbian wines was analyzed too. On the other side, the obtained values of Pb content were compared with the applicable health safety standards, according to the International Code of Oenological Practices. PB - Frontiers Media T2 - Frontiers in Chemistry T1 - Is a Lead Isotope Ratios in Wine Good Marker for Origin Assessment? VL - 9 SP - 842 DO - 10.3389/fchem.2021.746695 ER -
@article{ author = "Đurđić, Slađana Z. and Stanković, Vesna and Ražić, Slavica and Mutić, Jelena", year = "2021", abstract = "Lead isotope ratio pattern (206Pb/207Pb, 208Pb/206Pb, 206Pb/204Pb, 207Pb/204Pb, and 208Pb/204Pb) was analyzed in 59 samples of Serbian wine, from four geographical regions. By utilization of powerful inductively coupled plasma mass spectrometry (ICP-QMS), lead isotope ratios were used as unique “fingerprint”, when combined with multivariate methods of analysis (Principal Component Analysis), provided information on the geographical origin of wine. In validation of ICP- QMS method and quantitative analysis, the certified reference material NIST SRM 981 was employed to test the mass-bias correction and thallium isotopes 203Tl and 205Tl (NIST SRM 997) as an internal standard. The obtained results were discussed in correlation with the corresponding values of LIRs of different European and Australian wines. In addition, the impact of anthropogenic Pb from different sources on the total Pb isotopic composition in Serbian wines was analyzed too. On the other side, the obtained values of Pb content were compared with the applicable health safety standards, according to the International Code of Oenological Practices.", publisher = "Frontiers Media", journal = "Frontiers in Chemistry", title = "Is a Lead Isotope Ratios in Wine Good Marker for Origin Assessment?", volume = "9", pages = "842", doi = "10.3389/fchem.2021.746695" }
Đurđić, S. Z., Stanković, V., Ražić, S.,& Mutić, J.. (2021). Is a Lead Isotope Ratios in Wine Good Marker for Origin Assessment?. in Frontiers in Chemistry Frontiers Media., 9, 842. https://doi.org/10.3389/fchem.2021.746695
Đurđić SZ, Stanković V, Ražić S, Mutić J. Is a Lead Isotope Ratios in Wine Good Marker for Origin Assessment?. in Frontiers in Chemistry. 2021;9:842. doi:10.3389/fchem.2021.746695 .
Đurđić, Slađana Z., Stanković, Vesna, Ražić, Slavica, Mutić, Jelena, "Is a Lead Isotope Ratios in Wine Good Marker for Origin Assessment?" in Frontiers in Chemistry, 9 (2021):842, https://doi.org/10.3389/fchem.2021.746695 . .