Affiliation: | 1. Faculty of Science, Department of Chemistry, Yuzuncu Yil University, Campus, Van, Turkey;2. Faculty of Engineering and Architecture, Chemical Engineering Department, Yuzuncu Yil University, Van, Turkey;3. Faculty of Science and Art, Department of Biology, Malatya ?n?nü University, Malatya, Turkey;4. Faculty of Science and Art, Department of Chemistry, Canakkale Onsekiz Mart University, Canakkale, Turkey |