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Original Articles

6-Iso-chlortetracycline or keto form of chlortetracycline? Need for clarification for relevant monitoring of chlortetracycline residues in food

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Pages 1105-1115 | Received 05 Dec 2014, Accepted 27 Mar 2015, Published online: 07 May 2015

References

  • Blanchflower WJ, McCracken RJ, Haggan AS, Kennedy DG. 1997. Confirmatory assay for the determination of tetracyline, oxytetracycline, chlortetracycline and its isomers in muscle and kidney using liquid chromatography-mass spectrometry. J. Chromatogr. B. 692:351–360.
  • Cherlet M, Croubels S, De Backer P. 2006. Quantitative determination of chlortetracycline content in animal plasma at controlled keto-enol tautomerism by liquid chromatography-electrospray ionization-tandem mass spectrometry. J. Chromatogr. A. 1102:116–124.
  • Cherlet M, De Backer P, Croubels S. 2006. Control of the keto-enol tautomerism of chlortetracycline for its straightforward quantitation in pig tissues by liquid chromatography-electrospray ionization tandem mass spectrometry. J. Chromatogr. A. 1133:135–141.
  • Cherlet M, De Baere S, De Backer P. 2003. Quantitative analysis of oxytetracycline and its 4-epimer in calf tissues by high-performance liquid chromatography combined with positive electrospray ionization mass spectrometry. Analyst. 128:871–878.
  • Cinquina AL, Longo F, Anastasi G, Giannetti L, Cozzani R. 2003. Validation of a high-performance liquid chromatography method for the determination of oxytetracycline, tetracycline, chlortetracycline and doxycycline in bovine milk and muscle. J. Chromatogr.A. 987:227–233.
  • Cormick JRD, Fox SM, Smith LL, Bitler BA, Reichenthal J, Origoni VE, Muller WH, Winterbottom R, Doerschuk AP. 1957. Studies of the reversible epimerization occurring in the tetracycline family. The preparation, properties and proof of structure of some 4-epi-tetracyclines. J. Am. Chem. Soc. 79:2849–2858.
  • Cristofani E, Antonini C, Tovo G, Fioroni L, Piersanti A, Galarini R. 2009. A confirmatory method for the determination of tetracyclines in muscle using high-performance liquid chromatography with diode-array detection. Analytica Chimica Acta. 637:40–46.
  • Croubels SM, Vanoosthuyze KEI, Van Peteghem C. 1997. Use of metal chelate affinity chromatography and membrane-based ion-exchange as clean-up procedure for trace residue analysis of tetracyclines in animal tissues and egg. J. Chromatogr. B. 690:173–179.
  • European Commission. 2002. Commission decision (EC) no. 657/2002 of 12 August 2002 implementing council directive 96/23/EC concerning the performance of analytical methods and the interpretation of results. Off J Eur Union. 221:8–36.
  • European Commission. 2010. Commission regulation (EC) no 37/2010 of 22 December 2009 on pharmacologically active substance and their classification regarding maximum residues limits in foodstuffs of animal origin. Off J Eur Union. L15:19.
  • Kennedy DG, McCracken RJ, Carey MP, Blanchflower WJ, Hewitt SA. 1998. Iso- and epi-iso-chlortetracycline are the principal metabolites of chlortetracycline in the hen’s egg. J. Chromatogr. A. 812:327–337.
  • McCracken RJ, Blanchflower WJ, Haggan SA, Kennedy DG. 1995. Simultaneous determination of oxytetracycline, tetracycline and chlortetracycline in animal tissues using liquid chromatography, postcolumn derivatization with aluminium, and fluorescence detection. Analyst. 120:1763–1766.
  • Moats WA. 2000. Determination of tetracycline antibiotics in beef and pork tissues using ion-paired liquid chromatography. J. Agric. Food Chem. 48:2244–2248.
  • Sokol J, Matisova E. 1994. Determination of tetracycline antibiotics in animal tissues of food-producing animals by high-performance liquid chromatography using solid phase extraction. J. Chromatogr. A. 669:75–80.

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