SPSFAM_Sugar_ERP-92018Proposal

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Lab Chemist Pentafour Products Limited, Cuddalore TN, India Description: Chemical analysis by HPLC, GC and wet chemistry

05/1995 – 08/1996

ACADEMICS • Product Management Course – University of California Berkeley – 2013 • Ph.D. in Analytical Chemistry - University of Madras (January 2010) • Graduate Aptitude Test in Engineering (GATE -1996) – 87.51 percentile • M.Sc. in Chemistry Madurai Kamaraj University (1993-1995) -73.33% • B.Sc. in Chemistry Madurai Kamaraj University (1990 -1993)-83.95% THESIS OUTLINE The work is focused on the trace level health hazardous ionic contaminants analysis, such as azide, amines in complex pharmaceutical matrices using ion chromatography and inline sample preparation. Developed new in-line sample preparation processes using novel valve configurations and time programming to achieve sample handling without direct sample contact by the analyst. Low pressure in line sample preparation method, pre-separation and matrix elimination is optimized and applied wherever possible. Trace level primary, secondary, tertiary and quaternary amines in various cationic pharmaceutical samples are carried out using the inline-matrix elimination method. Rugged methods are developed, which have overcome the limitations of the existing Compendial methods in United States Pharmacopeia (USP) monographs. • Matrix Elimination Ion Chromatography Method for Trace Level Azide Determination in Irbesartan Drug. Harihara Subramanian Narayanan*, V. Sankar Babu, R. Ganesh Jeevan, and Ganga Radhakrishnan Journal of Chromatographic Science, Volume 47, Number 7, August 2009, pp. 529-533. • An Improved Ion Chromatographic Method for Fast and Sensitive Determination of N- Methylpyrrolidine in Cefepime Hydrochloride; Harihara Subramanian Narayanan*, S.Thyagarajan, P.Manigandan, R. Ganesh Jeevan and Ganga Radhakrishnan. Journal of Chromatographic Science, Volume 47, Number 7, August 2009, pp. 540- 544. • Ion Chromatographic Determination of Residual Phase Transfer Catalyst in Active Pharmaceutical Ingredient. Harihara Subramanian Narayanan*, P. Manigandan, R. PEER REVIEWED JOURNAL ARTICLES