فهرس المقالات Biological sample حرية الوصول المقاله صفحة الملخص نص كامل 1 - Development of a Simple and Efficient Method for Preconcentration and Determination of Trace Levels of Fexofenadine in Plasma and Urine Samples Vahid Boloori Mahnaz Qomi Foroozan Piroozi Farhad Raofie حرية الوصول المقاله صفحة الملخص نص كامل 2 - Microextraction and Determination of Diclofenac in Biological Samples using Hollow Fiber Liquid Phase Microextraction Technique Coupled with HPLC-UV Mohammad Reza Saadat Mahnaz Qomi Sahel Emadzadeh Marjan Gholghasemi حرية الوصول المقاله صفحة الملخص نص كامل 3 - Spectrophotometric Determination of Mefenamic Acid in Biological Samples Using Magnetic Iron Oxide Nanoparticles as a Sorbent for Solid Phase Extraction Ali Niazi Mahtab D. Torkman Neda Khorshidi 10.22034/jna.2015.02.002 حرية الوصول المقاله صفحة الملخص نص كامل 4 - Applicability of phenylpiperazine dithiocarbamate in the determination of As(III) in natural water and biological samples by differential pulse anodic stripping voltammetry Neelam Sreedhar Puthalapattu Prasad