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Peer reviewed Peer reviewed
Ewing, Galen W. – Journal of Chemical Education, 1971
Descriptors: Chemical Analysis, Chemistry, Chromatography, Equipment
Peer reviewed Peer reviewed
Ewing, Galen W. – Chemical and Engineering News, 1976
Reviews the history of selected topics in analytic chemistry, especially analytical instrumentation. (MLH)
Descriptors: Chemical Analysis, Chemistry, History, Instructional Materials
Peer reviewed Peer reviewed
Ewing, Galen W. – Journal of Chemical Education, 1971
Descriptors: Chemical Analysis, Chemistry, Chromatography, College Science