Browsing Department of Chemistry and Biochemistry by Author "Schug, Kevin A"
Now showing items 1-7 of 7
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DEVELOPMENT OF HPLC STATIONARY PHASES WITH UNIQUE SELECTIVITIES AND INTRODUCTION OF MOLECULAR ROTATIONAL RESONANCE SPECTROSCOPY IN GAS CHROMATOGRAPHY
Thakur, Nimisha; 0000-0002-6380-6613 (2020-11-23)This thesis contributes to advancing liquid and gas chromatography by introducing new stationary phases for HPLC and a new hyphenated GC technique. In the first section, new pH stable stationary phases based on geopolymers ... -
DEVELOPMENT OF QUALITATIVE AND QUANTITATIVE APPLICATIONS IN ENERGY INDUSTRY USING GAS CHROMATOGRAPHY- VACUUM ULTRAVIOLET SPECTROSCOPY
Bai, Ling; 0000-0002-9849-4568Characterization and evaluation of hydrocarbon assets, including content of linear and branched alkanes, cycloalkanes, aromatics, olefins, and naphthenes, among others, during production and distribution are very crucial ... -
Headspace-Solid Phase Micro Extraction – Gas Chromatography – Mass Spectrometry (HS-SPME-GC-MS) Analysis for Oak Barrel Flavor Compounds in Whiskey
Jarzynka, Hailey F; 0000-0001-9564-210X (2021-12-13)This study presents a method to simultaneously detect both fault compounds and oak barrel flavor compounds in whiskey using headspace-solid phase microextraction-gas chromatography-mass spectrometry (HS-SPME-GC-MS). A major ... -
SUPERCRITIAL FLUID EXTRACTION - SUPERCRITICAL FLUID CHROMATOGRAPHY - MASS SPECTROMETRY (SFE-SFC-MS) METHOD DEVELOPMENT FOR ONLINE EXTRACTION OF COMPLEX BIOLOGICAL AND ENVIRONMENTAL MATRICES
Berger, Blair Kristen; 0000-0003-1629-6873 (2021-09-03)A systematic approach to the rapid development of hyphenated online methods for supercritical fluid extraction-supercritical fluid chromatography-mass spectrometry (SFE-SFC-MS) was established for the analysis of complex ... -
TARGETED AND UNTARGETED CHROMATOGRAPHY-MASS SPECTROMETRY METHODS FOR ALCOHOLIC BEVERAGE ANALYSIS
Ratcliffe, Hailee Elizabeth (2021-08-16)There has been an increased interest in the “craft” alcohol industry in recent years. Contrary to larger corporations that focus on standardizing their recipes for mass production, these small, independent businesses can ... -
THE EVALUATION OF ENVIRONMENTAL CONTAMINANTS USING STATIC HEADSPACE GAS CHROMATOGRAPHY MASS SPECTROMETRY, VACUUM ULTRAVIOLET DETECTION
Varona -Torres, Emmanuel (2021-05-13)In analytical chemistry the term “headspace” refers to the vapor that forms above a sample (liquid or solid) in a closed container. Headspace (HS) sampling is the method to promote partition between volatile components ... -
Volatiles Characterization during Whiskey Production using Headspace - Solid Phase Microextraction - Gas Chromatography - Mass Spectrometry
Magnuson, Robert H. (2021-12-21)Whiskey is the second most consumed distilled alcoholic beverage type, by brand, on the planet behind Chinese Baijiu. A prominent component in many varieties of whiskey, maize, contributes a wide profile of compounds that ...