Abstract
A method for the analysis of several macrolide and ionophore antibiotics as well as tiamulin in liquid manure was developed. Reversed-phase liquid chromatography and atmospheric pressure chemical ionisation (APCI) tandem mass spectrometry was used for detection.
High-performance liquid chromatographic (HPLC) separation of the antibiotics was achieved in 35 min. The analytes were extracted with ethyl acetate and the extracts were cleaned up by solid-phase extraction on a diol SPE cartridge.
Recovery experiments with spiked liquid manure concentrations varying from 6 to 2,000 µg kg−1 gave constant recovery rates. The recovery rates for the macrolides erythromycin, roxithromycin and oleandomycin were 75–94%, that for the ionophore salinomycin was 119%, while that for the pleuromutilin tiamulin was 123%, when using a macrolide internal standard. The relative standard deviation was found to be 15–36% and the limits of detection were 0.4–11.0 µg kg−1.
The maximum concentrations found in manure samples were 43 µg kg−1 for tiamulin and 11 µg kg−1 for salinomycin.
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References
Rote Liste Service GmbH (2002) (eds) Rote Liste, ECV Editio Cantor Verlag für Medizin und Naturwissenschaften GmbH
Hirsch R, Ternes TA, Haberer K, Mehlich A, Ballwanz F, Kratz KL (1998) J Chromatogr A 815:213–223
Jørgensen SE, Halling-Sørensen B (2000) Chemosphere 40:691–699
Stuer-Lauridsen F, Birkved M, Hansen LP, Holten Lützhøft HC, Halling-Sørensen B (2000) Chemosphere 40:783–793
Wollenberger L, Halling-Sørensen B, Kusk KO (2000) Chemosphere 40:723–730
Neu HC (1992) Science 257:1064–1073
Winkler C, Grafe A (2000) Umweltbundesamt-Bericht 297 33 911
European Commission (2002) 153 final 2002/0073 (COD) Official Journal C 203 E:1–41
Kroker R (1983) Wissenschaft und Umwelt 4:305–308
Norwara A, Burhenne J, Spiteller M (1997) J Agric Food Chem 45:1459–1463
Kruzik P, Weiser M, Damoser J, Helsberg I (1990) Wien Tieraerztl Monat 77:141–146
Harris JA, Russell CAL, Wilkins JPG (1998) Analyst 123:2625–2628
Chan W, Gerhardt GC, Salisbury CDC (1994) J AOAC Int 77:331–333
Juhel-Gaugain M, Anger B, Laurentie M (1999) J AOAC Int 82:1046–1053
Liguoro MD, Montesissa C, Anfossi P, Angeletti R (1998) Analyst 123:1279–1282
Dreassi E, Corti P, Bezzini F, Furlanetto S (2000) Analyst 125:1077–1081
Markus JR, Sherma J (1993) J AOAC Int 76:447–448
Dubois M, Fluchard D, Sior E, Delahaut P (2001) J Chromatogr B 753:189–202
Delépine B, Hurtaud-Pessel D, Sanders P (1996) J AOAC Int 79:396–404
Lim JH, Jang BS, Lee RK, Park SC, Yun HI (2000) J Chromatogr B 746:219–225
Ali MS, Sun T, McLeroy G E, Phillippo ET (2000) J AOAC Int 83:39–52
Scarano G, Esposito M, Grasso L, Soprano V, Oliviero G (1998) Analyst 123:2541–2553
Hormazabal V, Yndestad M (2000) J Liq Chrom Rel Technol 23:1585–1598
Pfeifer T, Tuerk J, Bester K, Spiteller M (2002) Rapid Commun Mass Spectrom 16:663–669
Hamscher G, Sczesny S, Abu-Qare A, Höper H, Nau H (2000) Deut tieraerztl Woch 107:332–334
Hamscher G, Sczesny S, Höper H, Nau H (2002) Anal Chem 74:1509–1518
Aerts MML, Hogenboom AC, Brinkman UATh (1995) J Chromatogr B 667:1–40
Gasc JC, D'Ambrieres SG, Lutz A, Chantot JF (1991) J Antibiot 44:313–330
Pfeifer T, Spiteller M (2000) Rapid Commun Mass Spectrom 15:2206–2207
Bester K, Bordin G, Rodriguez A, Schimmel H, Pauwels J, VanVyncht G (2001) Fresen J Anal Chem 371:501–555
Committee for veterinary medicinal products (1997) EMEA/CVP/055/96-Final:1–41
Montforts MHMM, Kalf DF, van Vlaardingen PLA, Linders JBHJ (1999) Sci Total Environ 225:119–133
Acknowledgements
The authors are indebted to the two farmers in North-Rhine-Westphalia who cooperated in the manure sampling and provided data on the application of antibiotics during conventional farm management. The authors are grateful to Thomas Pfeifer who made a substantial contribution during the method development on the mass spectrometer. This study was supported by the Ministry for Education, Science and Research (MSWF) of North-Rhine-Westphalia (NRW), Germany.
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Schlüsener, M.P., Bester, K. & Spiteller, M. Determination of antibiotics such as macrolides, ionophores and tiamulin in liquid manure by HPLC–MS/MS. Anal Bioanal Chem 375, 942–947 (2003). https://doi.org/10.1007/s00216-003-1838-9
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DOI: https://doi.org/10.1007/s00216-003-1838-9