Determination of beta-agonists in biological samples by thin layer and liquid chromatographic methods

• Autorzy: Posyniak A. , Niedzielska J. , Semeniuk S. , Zmudzki J.
• Języki publikacji: EN

Abstrakty

EN

A simple and sensitive method for the determination of ß-agonists in animal tissue and urine using thin layer and liquid chromatography was prepared. The development of the method involves optimization of sample clean-up (solid-phase extraction) and chromatographic separation and detection conditions. The recovery of salbutamol and clenbuterol from tissue and urine samples were above 80% and the limit of detection was 1 ng g-1. The method has been used on a routine scale for residue control in samples from meat-producing animals.

Słowa kluczowe

EN

determination; thin layer chromatography; liquid chromatography; beta-agonist; animal tissue; urine

• Wydawca: -
• Czasopismo: Polish Journal of Environmental Studies
• Rocznik: 1996
• Tom: 05
• Numer: 5
• Opis fizyczny: p.33-36,fig.,ref.

Twórcy

autor

Posyniak A.

• National Veterinary Research Institute, Partyzantow 57, 24-100 Pulawy, Poland

autor

Niedzielska J.

autor

Semeniuk S.

autor

Zmudzki J.

Bibliografia

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