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2003 | 1 | 1 | 91-97
Tytuł artykułu

Determination of imazalil by on-line coupled capillary isotachophoresis with capillary zone electrophoresis

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
A simple, rapid and reproducible capillary isotachophoretic on-line coupled with capillary zone electrophoresis (CITP-CZE) method for the determination of IMz in food packaging extracts and its residues in apples is described. A good separation of the IMZ from other sample constituents was achieved within 15 minutes without any sample clean up. Method characteristics (linearity, accuracy, intra-assay and detection limit) were determined. Less amount of time involved, sufficient sensitivity and low running cost are the important attributes of CITP-CZE method.
Wydawca

Czasopismo
Rocznik
Tom
1
Numer
1
Strony
91-97
Opis fizyczny
Daty
wydano
2003-03-01
online
2003-03-01
Twórcy
  • Department of Food Preservation and Meat Technology, Institute of Chemical Technology, Technická 5, 166 28, Prague 6, Czech Republic, kvasnicf@vscht.cz
  • Department of Food Preservation and Meat Technology, Institute of Chemical Technology, Technická 5, 166 28, Prague 6, Czech Republic
  • Department of Food Preservation and Meat Technology, Institute of Chemical Technology, Technická 5, 166 28, Prague 6, Czech Republic
Bibliografia
  • [1] W.R. Miller, D.H. Spalding, L.A. Risse, V. Chew: “The effect of an imazalil-impregnated film with chlorine and imazalil to control decay of bell peppers”, Proceedings of Florida State Horticulture Society, Vol. 97, (1984), pp. 108–111.
  • [2] Y.M. Weng and J.H. Hotchkiss: “Inhibition of surface molds on cheese by polyethylene film containing the antimycotic imazalil”, Journal of Food Protection, Vol. 55, (1992), pp. 367–369.
  • [3] Y. Yamazaki and T. Ninomiya: “Determination of imazalil residues in lemons by gas chromatography with nitrogen-phosphorus detection”, J. Assoc. Off. Anal. Chem., Vol. 79, (1996), pp. 787–790.
  • [4] M. Anastassiades and E. Scherbaum: “Multiresidue method for determination of pesticide residues in citrus fruits by GC-MSD. Part 2: Analysis of citrus fruits of different origin”, Dtsch. Lebensm. Rdsch., Vol. 93, (1997), pp. 393–396.
  • [5] Y. Ito, Y. Ikay, H. Oka, J. Hayakawa, T. Kagami: “Application of ion-exchange cartridge clean-up in food analysis I. Simultaneous determination of thiabendazole and imazalil in citrus fruit and banana using high-performance liquid chromatography with ultraviolet detection”, J. Chromatogr., Vol. 810, (1998), pp. 81–87. http://dx.doi.org/10.1016/S0021-9673(98)00185-X[Crossref]
  • [6] G. Kempe, U. Schumann, K. Speer: “Determination of pesticides in foods of vegetal origin by thin-layer chromatography”, Dtsch. Lebensm. Rdsch., Vol. 95, (1999), pp. 231–234.
  • [7] D. Kaniansky, I. Zelenský, A. Hybenová, F.I. Onuska: “Determination of chloride, nitrate, sulfate, nitrite, fluoride, and phosphate by on line coupled capillary isotachophoresis-capillary zone electrophoresis with conductivity detection”, Anal. Chem., Vol. 66, (1994), pp. 4258–4264. http://dx.doi.org/10.1021/ac00095a022[Crossref]
  • [8] L. Kivánková, F. Foret, P. Boek: “Determination of halofuginone in feedstuffs by the combination of capillary isotachophoresis and capillary zone electrophoresis in column-switching system”, J. Chromatogr., Vol. 545, (1991), pp. 307–313. http://dx.doi.org/10.1016/S0021-9673(01)88721-5[Crossref]
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_BF02479260
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