فهرس المقالات Diazonium salt حرية الوصول المقاله صفحة الملخص نص كامل 1 - An environmentally friendly approach to the synthesis of azo dyes based on 2-naphthol using kaolin-SO3H nanoparticles Abdolhamid Bamoniri Bi Bi Fatemeh Mirjalili Nahid Yaghmaeiyan-Mahabadi حرية الوصول المقاله صفحة الملخص نص كامل 2 - Nano silica chromic acid/wet SiO2 and NaNO2 as an efficient reagent system for synthesis of azo dyes based on 1-naphthol at room temperature and solvent-free conditions Abdolhamid Bamoniri Bi Bi Fatemeh Mirjalili Arash Ghorbani-Choghamarani Mohammad Yazdanshenas Abbas Shayanfar Ahmad Akbari حرية الوصول المقاله صفحة الملخص نص كامل 3 - Bi(NO3)3.5H2O: An efficient acidic reagent for synthesis of azo dyes at room temperature Bi Bi Fatemeh Mirjalili Abdolhamid Bamoniri Naimeh Salehi
