1. Department of Chemistry; Dr. Babasaheb Ambedkar Marathwada University; Aurangabad 431 004 India
2. Department of Chemical Technology; Dr. Babasaheb Ambedkar Marathwada University; Aurangabad 431 004 India
3. Department of Microbiology; Maulana Azad College of Arts, Science and Commerce; Aurangabad 431 001 India