We are highly thankful to all of you, who participated and presented their research papers either orally or byposter presentation during the International Conferenceon Global Trends in Pure & Applied Chemical Sciences (ICGTCS - 2012) at Hotel Inder Residency, Udaipur during 3rd - 4th March 2012. On behalf of the organizers of ICGTC 2012, I congratulate and thank you for your nice cooperation.

We whole heartedly thank all the participants who attended the 2nd International Conferenceon Global Trends in Pure & Applied Chemical Sciences (ICGTCS - 2014) at Harbour Plaza Resort City, Hong Kong during 3rd - 4th October 2014. On behalf of the organizers of ICGTC 2014, I congratulate and thank you for your nice cooperation.

We whole heartedly thank all the participants who attended the 3rd International Conferenceon Global Trends in Pure & Applied Chemical Sciences (ICGTCS - 2017) at SRM University, Delhi- NCR Campus during 8th - 9th December 2017. On behalf of the organizers of ICGTC 2017, I congratulate and thank you for your nice cooperation.