List of Articles L-alanine Open Access Article Abstract Page Full-Text 1 - Investigate formation constant of some Amino Acids by p-sulphonato-calix (4) arene in Aqueous Solution Noushin Osouleddini Open Access Article Abstract Page Full-Text 2 - Solvent Effect on Protonation Constants of L-alanine and Alanine Methyl ester in Different Aqueous Solutions of 1,4-Dioxane Mehry Seyed Mojarad Somaryn Farrokh Gharib