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Gross, Michael L.; And Others – Journal of Chemical Education, 1975
Isomeric ketones containing six or seven carbons are separated, illustrating the capability of chemical instrumentation for separating a group of closely related compounds. (MLH)
Descriptors: Chemical Analysis, Chemistry, Chromatography, College Science
Bard, James R. – J Chem Educ, 1969
Descriptors: Chemical Analysis, Chemistry, Chromatography, College Science
Peer reviewed Peer reviewed
Cassidy, Robert F., Jr.; Schuerch, Conrad – Journal of Chemical Education, 1976
Descriptors: Chemical Analysis, Chemistry, Chromatography, College Science
Peer reviewed Peer reviewed
Pacer, Richard A. – Journal of Chemical Education, 1976
Describes the quantitative analysis of a gaseous mixture using peak heights and ratios between the peak heights. (MLH)
Descriptors: Chemical Analysis, Chemistry, Chromatography, College Science
Peer reviewed Peer reviewed
Hill, Devon W.; And Others – Journal of Chemical Education, 1988
Describes a laboratory technique for quantitative analysis of caffeine by an isotopic dilution method for coupled gas chromatography-mass spectroscopy. Discusses caffeine analysis and experimental methodology. Lists sample caffeine concentrations found in common products. (MVL)
Descriptors: Chemical Analysis, Chemistry, Chromatography, College Science