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Development of a Efficient and Sensitive Dispersive Liquid–Liquid Microextraction Technique for Extraction and Preconcentration of 10 β(2)-Agonists in Animal Urine
Dispersive liquid–liquid microextraction (DLLME) coupled with ultra-performance liquid chromatography with tandem mass spectrometry (UPLC-MS/MS) was developed for the extraction and determination of 10 β(2)-agonists in animal urine. Some experimental parameters, such as the type and volume of the ex...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4562641/ https://www.ncbi.nlm.nih.gov/pubmed/26348922 http://dx.doi.org/10.1371/journal.pone.0137194 |