Matrix Effects

Development and Analytical Validation of a RP-HPLC-LC-MS/MS Method for Simultaneous Quantification of Fexofenadine and Losartan in Plasma: Application to Bioequivalence Studies

Development and Validation of a Quantitative LC-MS/MS Analytical Method for the Simultaneous Detection of Isotretinoin and Nifedipine in Plasma: A Comprehensive Study on Calibration, Specificity, and Performance