1. Academy of Scientific
and Innovative Research (AcSIR), CSIR-Central Salt and Marine Chemicals Research Institute, G. B. Marg, Bhavnagar 364 002, Gujarat, India
2. Analytical Division and Centralized Instrument
Facility, CSIR-Central Salt and Marine Chemicals Research Institute, G.
B. Marg, Bhavnagar 364
002, Gujarat, India
3. Department of Chemistry, RCU Government Post Graduate College, Uttarkashi 249193, Uttarakhand India