Flat No. 24, Pocket-f, Sheikh Sharai-i,, Delhi - 110017, Delhi, India
411, Gd-itl, North Towers, A-9, Netaji Subhash Place, Pitampura,, Delhi - 110034, Delhi, India
Office Number 6/1, Mansarover Garden, Ring Road, Near Maya Puri Flyover & Petrol Pump,, Delhi - 110015, Delhi, India
Chemistry Research Lab, Deshbandhu College, Kalkaji,, Delhi - 110019, Delhi, India
14, 4th Floor, Satya Niketan, Opposite Venketeshwar College, Moti Bagh Ii,, Delhi - 110021, Delhi, India