1. 1Department of Chemistry, Jawaharlal Nehru Arts, Commerce and Science College, Wadi, Nagpur (MS) India.
2. 2Department of Chemistry, Institute of Science College, Nagpur (MS) India.
3. 3Department of Chemistry, Government Institute of Forensic Science, Nagpur (MS) India.
4. 4G.S.Tompe Arts, Commerce and Science College, Chandur Bazar, Amravati(MS) India.
5. 5R. S. Bidkar College, Hanganghat, Wardha, (MS), India.