excellent online tutor for basic chemistry

My Name is Sadaf Gillani and I have completed M.Phil in Chemistry from University of Agriculture Faisalabad (UAF). a well Known university in Pakistan with 3.7/4 CGPA.During my M. Phil I have worked on some projects and actualized and implement theoretical knowledge of Synthesis of Green Magnetic hybrid adsorbents and their Application for Reactive Red methyl 4 BL dye removal into practical work also have been engaged in different research related to analytical chemistry like performing HPLC, GC, Mass spectrometry, all types of chromatography... etc.Recently I have published my research paper with collaboration of my supervisor.You may go through it (https:).