1. Department of Chemistry
2. P. K. College
3. Contai
4. Purba Medinipur
5. India
6. University of Calcutta
7. Kolkata 700009
8. Indian Institute of Technology
9. Kharagpur
10. Department of Biotechnology
11. Panskura Banamali College
12. Mugberia Gangadhar Mahavidyalaya
13. Vidyasagar University
14. West Bengal