Dr. Marupaka earned his Ph.D. in Analytical Chemistry at IICT, Hyderabad, India. He has been working on identification and characterization of metabolites in human urine (SRM), ‘E. Coli’ and ‘CHO’ cells using LC-MS/MS. He is an editorial board member of Journal of Metabolomics and Edorium Journal of Biomarker Research. Dr. Marupaka is serving as a reviewer for several reputed journals like Rapid Communications in Mass spectrometry, Journal of Pharmaceutical and Biomedical Analysis, Analytical Chemical Acta and Biomedical Chromatography etc. He is also a member of American Society for Mass Spectrometry (ASMS).

Identification and characterization of metabolites in biological fluids using LC-MS/MS.