Determination of heavy metals in aerial part of hyssop [Hyssopus officinalis L.] using high performance ion chromatography with the aid of a linear and non-linear weighted least-squares regression model

• Autorzy: Blazewicz A , Baj T. , Swieboda R. , Swiatek L.
• Języki publikacji: EN

Abstrakty

EN

Heavy and transition metals are of special importance from the ecotoxicological point of view, both because of the high toxicity of compounds containing in these metals and because of their accumulation in various organisms. Information on their content in plants and animals is of great botanical, nutritional and environmental interest. Some of the heavy and transition metals are toxic when their concentrations exceed certain values. After applying a microwave-assisted high pressure digestion system, a highly sensitive analytical technique based on ion chromatography under isocratic eluent flow-rate conditions (0.3 mL/min) was used. A bifunctional ion-exchange column (IonPac CS 5A, Dionex, Sunnyvale, CA, US A) together with PDCA (pyridine-2.6 dicarboxylic acid) eluent was applied. Detection of all metal ions was carried out by UVVis spectrophotometry (at 530 nm) after a post-column derivatization reaction applying 4-(2-pyridylazo) resorcinol (PAR). The selected method of digestion of plant sample and the application of the optimized chromatographic system to heavy metal analysis of Hyssopus officinalis L. are presented in this work. Linear and non-linear calibration curves for all ions were constructed using a weighted least-squares (WLS) regression model in order to estimate properly detection and quantitation limits obtained during the analysis on IonPac CS 5A column. The LO Ds for all the chromatographic tests were determined using Hubaux-Vos’ method.

Słowa kluczowe

EN

weighted least-squares regression model; determination; mineralization; high performance ion chromatography; toxicity; Hyssopus officinalis; hyssop; heavy metal

• Wydawca: -
• Czasopismo: Polish Journal of Environmental Studies
• Rocznik: 2007
• Tom: 16
• Numer: 2
• Opis fizyczny: p.191-198,fig.,ref.

Twórcy

autor

Blazewicz A

• Medical University of Lublin, 6 Staszica St., 20-081 Lublin, Poland

autor

Baj T.

autor

Swieboda R.

autor

Swiatek L.

Bibliografia

• 1. BABU, S. S., MADHAVI, M. Medicinal Plants and Herbs – Green Remedies. Pustak Mahal, New Delhi, India, 2001.
• 2. TUCKER M. R., HARDY D.H., STOKES C.E. Heavy Metals in North Carolina Soils; NCDA&CS Agronomic Division, USA, 2003.
• 3. CHENG S. Environ Sci & Pollut Res 10 (5), 335, 2003.
• 4. TOKALIOGLU S., KARTAL S., GUNES A., Statistical evaluation of bioavailability of metals to grapes growing in contaminated vineyard soils using single extractants. Intern. J. Environ. Anal. Chem. 84 (9), 691, 2004.
• 5. Environmental Health Criteria Monographs, No. 17 (1981), 108 (1991), 134 (1992), 200 (1998), 221 (2001), World Health Organization, Geneva.
• 6. MASTERS R. Environmental Pollution, Neurotoxicity and Criminal Violence; in ed. Rose, J. Environmental Toxicology, Gordon and Breach, London, 1998.
• 7. FALCO G., LLOBET J.M., ZARĘBA S., KRZYSIAK K., DOMINGO J.L., Risk assessment of trace elements intake through natural remedies in Poland. Trace Elements and Electrolytes, 22, 222, 2005.
• 8. SARZANINI C., J. Chromatogr. A 850, 213, 1999.
• 9. GYERESI, A., KELEMEN H., KATA M., J. Planar Chromatogr., 10, 172, 1997.
• 10. WEISS J. Handbook of Ion Chromatography, 3rd ed.; WILEY-VCH Verlag GmbH&Co. KG aA, Vol.1, Weinheim, 2004.
• 11. HADDAD P.R., JACKSON P. E., Ion Chromatography: Principles and Applications, Journal of Chromatography Library, Vol. 46, Elsevier, Amsterdam.1990.
• 12. SANTOYO E., SANTOYO-GUTIERREZ S., SURENDRA P. VERMA, J. Chromatogr. A, 884, 229, 2000.
• 13. Application Note 131 “Determination of Transition Metals at PPT Levels in High-Purity Water and SC 2 (D-clean) Baths, 1998 Dionex Corporation.
• 14. SANTOYO E., S. P. VERMA, J. Chromatogr. A, 997, 171, 2003.
• 15. SANTOYO E., M. GUEVARA., S. P. VERMA, J. Chromatogr. A, 1118, 73, 2006.
• 16. M.M. KISER , J.W. Dolan, LC GC, 17, (3), 138, 2004.
• 17. MILLER J.C., MILLER J.N., Statistics for Analytical Chemistry, John Wiley & Sons, New York 1984.
• 18. WOLSKI T., BAJ T., KWIATKOWSKI S. Hyssop (Hyssopus officinalis L.) forgotten medicinal, flavoring and honeyyield plant, Ann. Univ. Mariae Curie-Sklodowska (Lublin, Polonia), 2005 (in press).
• 19. GARG S.N., NAQVI A.A., SINGH A., RAM G., KUMAR S., Composition of essential oil from annual crop of Hyssopus officinalis grown in Indian plains. Flavour and Fragrance Journal 14, 170, 1999.
• 20. RENZINII G., SCAZZOCCHIO F., Lu M., MAZZANTI G., SALVATORE G., Antibacterial and Cytotoxic Activity of Hyssopus officinalis L. Oils. J. Essent. Oil Res., 11, 649, 1999.
• 21. FRATERNALE D., RICCI D., EPIFANO F., CURINI M., Composition and Antifungal Activity of Two Essential Oils of Hyssop (Hyssopus officinalis L.). J. Essent. Oil Res., 16, 617-622, 2004.
• 22. VANATTA L.E., COLEMAN D. E., J. Chromatogr. A, 770, 105, 1997.
• 23. DING X, MOU S., LIU K., SIRIRAKS A., RIVIELLO J., Anal. Chim. Acta 407, 319, 2000.