1. Department of Chemistry; Jamia Millia Islamia (Central University); Jamia Nagar; New Delhi; India
2. Department of Chemistry College of Science; King Saud University; Riyadh; Kingdom of Saudi Arabia
3. ChromaNik Technologies Inc.; Minato-ku Osaka; Japan
4. Prochrome India; Sahar Road; Andheri East; Mumbai; India
5. Quest Pharmaceuticals Pvt. Ltd.; Birgunj; Nepal