ACS Bioconjugate Chemistry
National Academy of Sciences
Indian Science Congress
ACS Bioconjugate Chemistry
National Academy of Sciences
Indian Science Congress
University of Delhi
Acharya Narendra Dev Shiksha Sansthan, Nainital
Indian Science Congress
Journal of Biochemical and Molecular Toxicology
Scientific Reports
Indian Council of Chemist
RSC Advances
Royal Society
Indian Science Congress
International Scientific Partnership Foundation, Russia
Indian Council of Chemist and Biologist
Indian Chemical Society
Chemical Research Society of India
Anti-Cancer Agents in Medicinal Chemistry
Marine Drugs
Kumaun University Nainital
Life Member, LF/1686
Life member
Life member, L 23152
Life Member, LF/1686
Life member
Life member, L 23152
Life member, LM 1301
Life member, LF 499/09
Life member, LM 1109
Elected Life Member
Life member since
Life member since, F 4685.