1. //
  2. Start
  3. //
  4. Publikationen
  5. Determination of rutin in green tea infu...
  6. Formate
  7. //

Determination of rutin in green tea infusions using square-wave voltammetry with a rigid carbon-polyurethane composite electrode

Publikation: Beiträge in Zeitschriften › Zeitschriftenaufsätze › Forschung › begutachtet

Standard

Determination of rutin in green tea infusions using square-wave voltammetry with a rigid carbon-polyurethane composite electrode. / Malagutti, Andréa R.; Zuin, Vânia G.; Cavalheiro, Éder T.G. et al.
in: Electroanalysis, Jahrgang 18, Nr. 10, 01.05.2006, S. 1028-1034.

Publikation: Beiträge in Zeitschriften › Zeitschriftenaufsätze › Forschung › begutachtet

Harvard

Malagutti, AR, Zuin, VG, Cavalheiro, ÉTG & Mazo, LH 2006, 'Determination of rutin in green tea infusions using square-wave voltammetry with a rigid carbon-polyurethane composite electrode', Electroanalysis, Jg. 18, Nr. 10, S. 1028-1034. https://doi.org/10.1002/elan.200603496

APA

Malagutti, A. R., Zuin, V. G., Cavalheiro, É. T. G., & Mazo, L. H. (2006). Determination of rutin in green tea infusions using square-wave voltammetry with a rigid carbon-polyurethane composite electrode. Electroanalysis, 18(10), 1028-1034. https://doi.org/10.1002/elan.200603496

Vancouver

Malagutti AR, Zuin VG, Cavalheiro ÉTG, Mazo LH. Determination of rutin in green tea infusions using square-wave voltammetry with a rigid carbon-polyurethane composite electrode. Electroanalysis. 2006 Mai 1;18(10):1028-1034. doi: 10.1002/elan.200603496

Bibtex

@article{73e3a122b8534ed88f73eafafa265018,
title = "Determination of rutin in green tea infusions using square-wave voltammetry with a rigid carbon-polyurethane composite electrode",
abstract = "This paper presents a comparative study on the electrochemical behavior of the flavonoid rutin on a rigid carbon-polyurethane composite electrode and on a glassy carbon electrode. The electrochemical oxidation reaction of rutin was found to be quasireversible and affected by adsorption on the electrode surface. A square-wave voltammetric method was developed for determination of rutin in green tea infusion samples using the RCPE electrode and data treatment by a deconvolution procedure. The detection limit achieved in buffered solutions was 7.1 × 10-9 mol L-1 using the RCPE and 1.7 × 10-8 mol L-1 using the GC electrode the average reproducibility for five determinations being 3.5%.",
keywords = "Composite electrode, Flavonoid, Polyurethane, Rutin, Square-wave voltammetry, Chemistry",
author = "Malagutti, {Andr{\'e}a R.} and Zuin, {V{\^a}nia G.} and Cavalheiro, {{\'E}der T.G.} and Mazo, {Luiz H.}",
year = "2006",
month = may,
day = "1",
doi = "10.1002/elan.200603496",
language = "English",
volume = "18",
pages = "1028--1034",
journal = "Electroanalysis",
issn = "1040-0397",
publisher = "Wiley-VCH Verlag",
number = "10",

}

RIS

TY - JOUR

T1 - Determination of rutin in green tea infusions using square-wave voltammetry with a rigid carbon-polyurethane composite electrode

AU - Malagutti, Andréa R.

AU - Zuin, Vânia G.

AU - Cavalheiro, Éder T.G.

AU - Mazo, Luiz H.

PY - 2006/5/1

Y1 - 2006/5/1

N2 - This paper presents a comparative study on the electrochemical behavior of the flavonoid rutin on a rigid carbon-polyurethane composite electrode and on a glassy carbon electrode. The electrochemical oxidation reaction of rutin was found to be quasireversible and affected by adsorption on the electrode surface. A square-wave voltammetric method was developed for determination of rutin in green tea infusion samples using the RCPE electrode and data treatment by a deconvolution procedure. The detection limit achieved in buffered solutions was 7.1 × 10-9 mol L-1 using the RCPE and 1.7 × 10-8 mol L-1 using the GC electrode the average reproducibility for five determinations being 3.5%.

AB - This paper presents a comparative study on the electrochemical behavior of the flavonoid rutin on a rigid carbon-polyurethane composite electrode and on a glassy carbon electrode. The electrochemical oxidation reaction of rutin was found to be quasireversible and affected by adsorption on the electrode surface. A square-wave voltammetric method was developed for determination of rutin in green tea infusion samples using the RCPE electrode and data treatment by a deconvolution procedure. The detection limit achieved in buffered solutions was 7.1 × 10-9 mol L-1 using the RCPE and 1.7 × 10-8 mol L-1 using the GC electrode the average reproducibility for five determinations being 3.5%.

KW - Composite electrode

KW - Flavonoid

KW - Polyurethane

KW - Rutin

KW - Square-wave voltammetry

KW - Chemistry

UR - http://www.scopus.com/inward/record.url?scp=33744796256&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/6176c83b-dd48-3e7e-9293-c4e844f76c74/

U2 - 10.1002/elan.200603496

DO - 10.1002/elan.200603496

M3 - Journal articles

AN - SCOPUS:33744796256

VL - 18

SP - 1028

EP - 1034

JO - Electroanalysis

JF - Electroanalysis

SN - 1040-0397

IS - 10

ER -

Weitere Publikationen dieser Person(en)

Advancing green chemistry performance assessment: the Estée Lauder Companies’ continuing journey towards meaningful transparency

Thompson, E. C., Anastas, P., Bialk, H., D'Alessandro, D., Hoven, V. P., Kedwards, T. J., Liu, Z., Mudring, A. V., Saito, K., Zuin Zeidler, V. & Daher, G., 31.03.2025, in: Green Chemistry . 27, 18, S. 5015-5026 12 S.

Publikation: Beiträge in Zeitschriften › Zeitschriftenaufsätze › Forschung › begutachtet

Ancestral cuisine as regenerative social technologies in Amazon: eco-humanist perspectives towards a critical sustainable chemistry

Zonta, A. L. & Zuin, V. G., 04.2025, in: Current Opinion in Green and Sustainable Chemistry. 52, 7 S., 101006.

Publikation: Beiträge in Zeitschriften › Zeitschriftenaufsätze › Forschung › begutachtet

Green Extraction and NMR Analysis of Bioactives from Orange Juice Waste

Penteado, P. S., Leal, M. C. B. D. M., Carosio, M. G. A., dos Santos, A., Segatto, M. L., Pavarini, D. P., da Silva, D. F., Amaral, J. C., da Silva, M. F. D. G. F., Zuin Zeidler, V. G. & Ferreira, A. G., 14.02.2025, in: Foods. 14, 4, 14 S., 642.

Publikation: Beiträge in Zeitschriften › Zeitschriftenaufsätze › Forschung › begutachtet

Introduction to ‘Exploring the frontiers: unveiling new horizons in carbon efficient biomass utilization’

Liu, Z. H., Li, B. Z., Yuan, J. S., Clark, J., Zeidler, V. Z., Laurens, L., Ragauskas, A. J., Coutinho, J. A. P. & Han, B., 02.06.2025, in: Green Chemistry . 27, 24, S. 6922-6924 3 S.

Publikation: Beiträge in Zeitschriften › Übersichtsarbeiten › Forschung

Sustainable Development: Prioritizing Attributes and Validating Factors for the Success of Green Startups in Brazilian and German Entrepreneurial Ecosystems

Oliveira, A. Y., Mendes, J. A. J., Zanon, L. G., Gerolamo, M. C. & Zuin Zeidler, V. G., 01.03.2025, in: Business Strategy and Development. 8, 1, 49 S., e70083.

Publikation: Beiträge in Zeitschriften › Zeitschriftenaufsätze › Forschung › begutachtet

DOI

Zuletzt angesehen

Aktivitäten

  1. IMISCOE Annual Conference 2017
  2. 6. Forschungsseminar „Innovation and Value Creation“ 2011
  3. George-Washington-Universität
  4. DigiSchreib - Ein Instrument zur Unterstützung von Lehrkräften bei Auswahl und Einsatz digitaler Schreibtools
  5. DigiSchreib - Ein Instrument zur Unterstützung von Lehrkräften bei Auswahl und Einsatz digitaler Schreibtools
  6. 5. Interdisziplinäres Doktoranden-Seminar des Fritz Bauer Instituts - 2013
  7. Eco-Management and Auditing (Zeitschrift)
  8. Internationale Konferenz “Building on the Past" - 2008
  9. A Body is an Archive
  10. EFMD Entrepreneurship Conference 2009
  11. Gutachter der Academy of Management
  12. BMC Medical Education (Zeitschrift)
  13. Centrist Anti-Establishment Parties and their Struggle for Survival
  14. Wissensintegration und Wissenstransfer in der transdisziplinären Nachhaltigkeitsforschung: Das Beispiel Global TraPs
  15. Five reasons why we think Agre’s ‘Surveillance and Capture’ is a classic STS paper
  16. Review of Income and Wealth (Zeitschrift)
  17. Parameter-Korrelation aus den Tagesganglinien einer Kläranlage
  18. Norddeutscher Bankentag - NBT 2019
  19. 11th INTECOL Congress 2013
  20. International Journal of Educational Management (Fachzeitschrift)
  21. Videobasierte Fallarbeit in inklusionsbezogenen Seminaren
  22. Vortrag: Weiter auf der Suche nach der richtigen Methode?: Ergebnisse einer Langzeitstudie über Effekte eines Unterrichts mit "Fara und Fu", "Tobi", "Lesen durch Schreiben" und der "Silbenanalytische Methode"
  23. Advanced Institute of Management Research (AIM) (Externe Organisation)
  24. Lost in Translation 2004
  25. Assessing Writing - An International Journal (Zeitschrift)
  26. Alternative Perspectives On The Social Organization Of Art
  27. Audits, Siegel, Zertifikate - Glaubwürdige Nachhaltigkeit? - 2011
  28. Einsatz rekonfigurierbarer Systeme in der BIONIK-Forschung
  29. Education veering towards sustainability: Co-producing a set of indicators for assessing Education for Sustainable Development in German speaking countries
  30. 10 Punkte für ein gelingendes Mädchen- und Jungenleben auf dem Land
  31. Ringvorlesung "Gender und Diversity" 2009
  32. Offene Beziehungen

Publikationen

  1. „Das geht nicht in 45 Minuten“
  2. Innovating teaching and instruction in turbulent times
  3. Incomplete aerobic degradation of the antidiabetic drug Metformin and identification of the bacterial dead-end transformation product Guanylurea
  4. The impact of soft-skills training for entrepreneurs in Jamaica
  5. Long-term trends in tree-ring width and isotope signatures (δ13C, δ15N) of Fagus sylvatica L. on soils with contrasting water supply
  6. Framework for the Parallelized Development of Estimation Tasks for Length, Area, Capacity and Volume in Primary School - A Pilot Study
  7. Ausländer in südafrikanischen (Innen-)Städten
  8. Identifikation der Erfolgsrelevanz sozialer Themen
  9. Cytotoxics in water
  10. The “Age of the Chronicler”?
  11. Sprache "lehren" oder ihren Erwerb "kommunikativ ermöglichen"?
  12. A Case for Media Infrastructures
  13. Leading academic change
  14. Videobasierte Fallarbeit in inklusionsbezogenen Seminaren
  15. Design guidelines for metal binder jetting
  16. Gnade