Training Doyens

John C Fetzer John C Fetzer Consultant at Fetzpahs Consulting Years of Experience:  30+ years Areas of Expertise:  Chromatography, Analytical Chemistry and Bioanalytical Chemistry John C. Fetzer  is an expert on petroleum, its composition, the composition of its many products – light hydrocarbon gases (natural gas, methane, liquefied petroleum gas), gasoline, diesel fuel, jet fuel, kerosene, naphtha, mineral and lubricating oils, wax, asphalt, petroleum coke). He is an accomplished analytical chemist and expert in chromatography and molecular spectroscopy (infrared, ultraviolet absorbance, fluorescence, mass spectrometry, and nuclear magnetic resonance spectrometry). In that role he developed several Good Laboratory Practices compliant chromatography methodologies, as well as ones to determine octanol-water partition coefficients and to determine solubilities in water and other solvent systems. He managed a section comprising 6 chromatography laboratories ...