List of Articles Salt effect Open Access Article Abstract Page Full-Text 1 - Spectrophotometric Determination of Protonation Constants of T ry p to ph an at Different Ionic Strengths and Various Ionic Media Al' Shamel Masumeh Asgharian Farrokh Gitarib Open Access Article Abstract Page Full-Text 2 - Interaction of Thallium (I) with Cytidine 5-Monophosphate in Different Ionic Strengths and Various Media Farhoush i Kian Farrokh Gharib