v10n3doi10.5935/sc.2018.011
http://dx.doi.org/10.5935/sc.2018.011 Sample preparation techniques for biological samples Queiroz MEC et al. Keywords: Microextraction techniques, biological samples, selective sorbents for microextractions, online coupling techniques, and LC-MS/MS. Abstract: It is essential to determine drugs and their metabolites or biomarmarkers in biological samples (e.g., serum, plasma, breast milk, cerebrospinal fluid, and urine) quantitatively for clinical studies including therapeutic […]
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