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Pregled bibliografske jedinice broj: 535353

DEVELOPMENT AND VALIDATION OF A LIQUID CHROMATOGRAPHY TANDEM MASS SPECTROMETRY METHOD FOR THE ANALYSIS OF CHLORAMPHENICOL IN HONEY


Adela, Krivohlavek; Zdenko, Šmit; Martina, Ivešić; Ivana, Mandić Andačić; Irena, Žuntar
DEVELOPMENT AND VALIDATION OF A LIQUID CHROMATOGRAPHY TANDEM MASS SPECTROMETRY METHOD FOR THE ANALYSIS OF CHLORAMPHENICOL IN HONEY // 5th International Symposium on RAFA (book of abstracts) / Pulkrabova, Jana ; Tomaniova, Monika (ur.).
Prag: The Institute of Chemical Technology, Prague, 2011. (poster, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 535353 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
DEVELOPMENT AND VALIDATION OF A LIQUID CHROMATOGRAPHY TANDEM MASS SPECTROMETRY METHOD FOR THE ANALYSIS OF CHLORAMPHENICOL IN HONEY

Autori
Adela, Krivohlavek ; Zdenko, Šmit ; Martina, Ivešić ; Ivana, Mandić Andačić ; Irena, Žuntar

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
5th International Symposium on RAFA (book of abstracts) / Pulkrabova, Jana ; Tomaniova, Monika - Prag : The Institute of Chemical Technology, Prague, 2011

ISBN
978-80-7080-705-8

Skup
5th International Symposium on RAFA 2011

Mjesto i datum
Prag, Češka, 1-4.11.2011

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
: antibiotics; chloramphenicol; honey; mass spectrometry

Sažetak
Chloramphenicol (CAP) is a broad spectrum antibiotic with excellent antibacterial and pharmacokinetic properties. Because of its side effects (e.g. aplastic anemia and hypersensitivity) the European union banned its use in food producing animals. The aim of this study was to develop and validate method for qualification and quantification of CAP in honey based on liquid chromatography – tandem mass spectrometry with negative electrospray ionisation. The target antibiotic was separated using reversed-phase liquid chromatography on chromatographic column Zorbax SB C18 (150 mm × 2.1 mm, 3.5 μm) with a gradient elution using acetonitrile – 0.1% formic acid mobile phase at a flow rate of 0.3 mL min-1, with column temperature 35 oC for CAP and 5D-CAP as internal standard. Homogenised honey samples were diluted with acetate buffer solution at pH 6 and extracted on Oasis HLB sorbens. Recoveries for real (acacia, chestnut, linden and flower) honey samples (n = 36) were 102% with RSD 8.4%. Method quantification limit for CAP was 0.3 µg kg-1. For detection and quantitative determination selected reaction monitoring was used. The method was applied for analyses of honey samples collected from whole Croatian area.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Javno zdravstvo i zdravstvena zaštita, Farmacija

Napomena
The abstract was sent as a manuscript for special issue of the journal Analytical and Bioanalytical Chemistry



POVEZANOST RADA


Projekti:
006-0061245-0010 - Glutation S-transferaza i superoksid dizmutaza u etiopatogenezi bolesti (Žuntar, Irena, MZOS ) ( CroRIS)

Ustanove:
Farmaceutsko-biokemijski fakultet, Zagreb,
Nastavni zavod za javno zdravstvo "Dr. Andrija Štampar"

Profili:

Avatar Url Adela Krivohlavek (autor)


Citiraj ovu publikaciju:

Adela, Krivohlavek; Zdenko, Šmit; Martina, Ivešić; Ivana, Mandić Andačić; Irena, Žuntar
DEVELOPMENT AND VALIDATION OF A LIQUID CHROMATOGRAPHY TANDEM MASS SPECTROMETRY METHOD FOR THE ANALYSIS OF CHLORAMPHENICOL IN HONEY // 5th International Symposium on RAFA (book of abstracts) / Pulkrabova, Jana ; Tomaniova, Monika (ur.).
Prag: The Institute of Chemical Technology, Prague, 2011. (poster, međunarodna recenzija, sažetak, znanstveni)
Adela, K., Zdenko, Š., Martina, I., Ivana, M. & Irena, Ž. (2011) DEVELOPMENT AND VALIDATION OF A LIQUID CHROMATOGRAPHY TANDEM MASS SPECTROMETRY METHOD FOR THE ANALYSIS OF CHLORAMPHENICOL IN HONEY. U: Pulkrabova, J. & Tomaniova, M. (ur.)5th International Symposium on RAFA (book of abstracts).
@article{article, author = {Adela, Krivohlavek and Zdenko, \v{S}mit and Martina, Ive\v{s}i\'{c} and Ivana, Mandi\'{c} Anda\v{c}i\'{c} and Irena, \v{Z}untar}, year = {2011}, pages = {378}, keywords = {: antibiotics, chloramphenicol, honey, mass spectrometry}, isbn = {978-80-7080-705-8}, title = {DEVELOPMENT AND VALIDATION OF A LIQUID CHROMATOGRAPHY TANDEM MASS SPECTROMETRY METHOD FOR THE ANALYSIS OF CHLORAMPHENICOL IN HONEY}, keyword = {: antibiotics, chloramphenicol, honey, mass spectrometry}, publisher = {The Institute of Chemical Technology, Prague}, publisherplace = {Prag, \v{C}e\v{s}ka} }
@article{article, author = {Adela, Krivohlavek and Zdenko, \v{S}mit and Martina, Ive\v{s}i\'{c} and Ivana, Mandi\'{c} Anda\v{c}i\'{c} and Irena, \v{Z}untar}, year = {2011}, pages = {378}, keywords = {: antibiotics, chloramphenicol, honey, mass spectrometry}, isbn = {978-80-7080-705-8}, title = {DEVELOPMENT AND VALIDATION OF A LIQUID CHROMATOGRAPHY TANDEM MASS SPECTROMETRY METHOD FOR THE ANALYSIS OF CHLORAMPHENICOL IN HONEY}, keyword = {: antibiotics, chloramphenicol, honey, mass spectrometry}, publisher = {The Institute of Chemical Technology, Prague}, publisherplace = {Prag, \v{C}e\v{s}ka} }




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