OMB Meeting Book (March 2, 2017)

OMB Meeting Book

80

• Protein – separation by electrophoresis, electrofocussing etc • Enzyme - purification and kinetic studies • Vanillin assay by GC or HPLC

• Wax esters by GC • Sugar profile by GC • Pesticide residue screening of fruits, vegetables, environmental samples and health foods by HPLC and GCMS • Assay of veterinary preparations for Cypermethrin, Amitraz, Deltamethrin, Permethrin, Diflubenzuron, Ivermectin, Abamectin etc. by HPLC • Phenols and Acetic Herbicides by GC – ECD • Volatile organic compounds by Purge & Trap GCMS • Semi-volatile organic compounds by GCMS • Organic volatile impurities of pharmaceutical preparations by BP / USP methods by GC / HPLC • Solid Phase Extraction (SPE), Liquid phase extraction and Gel Permeation Chromatography techniques for the sample preparation in pesticide residue analysis. • Analysis of wool samples for permethrin and other pesticide residues by HPLC / GC • HPLC / GC method development, validation and trouble shooting.

Instrumentation • High Performance Liquid Chromatography (HPLC) • Liquid Chromatography and Mass Spectrometry (LCMS) • Gas Chromatography (GC) • Gas Chromatography Mass Spectrometry (GC-MS) • Surface Plasmon Response, Biosensor systems (Biacore) • UV-Visible, IR Spectrophotometry

George Joseph

Curriculum vitae

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March 2, 2017