Name H. Abdollahi Affiliation عضو یک سازمان آموزشی یا پژوهشی داخلی Degree Website Email — JournalPaper Presentation Speech WorkShop Book Innovation GrantAttraction Thesis Festival FinishedProject Sales Art StandardCreation TitleJournal 1 Spectrophotometric Study of Cobalt, Nickel, Copper, Zinc and Lead Complexes with Methylthymol Blue in Binary Water-Methanol Mixtures IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING-INTERNATIONAL ENGLISH E