List of Articles HPLC Open Access Article Abstract Page Full-Text 1 - 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 Open Access Article Abstract Page Full-Text 2 - Investigation of the Potential of Adsorption and Drug Delivery Application of the Duloxetine Antipsychotic by using its Molecular Imprinted Polymer Seyyedeh Fatemeh Hoseini chehreghani Parviz Aberoomand Azar Maryam Shekarchi Bahram Daraei 20.1001.1.20083815.2024.18.1.5.5 Open Access Article Abstract Page Full-Text 3 - Preconcentration and Determination of Biperiden by using Solvent Bar Micro Extraction Combined with HPLC in Biological Fluids and Optimization by Chemometrics Design Melika Mohamadi persia behbahani Seyedali Sobhanian