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Chemical Analysis | 3 |
Chemistry | 3 |
Instrumentation | 3 |
Chromatography | 2 |
Laboratory Techniques | 2 |
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History | 1 |
Instructional Materials | 1 |
Laboratory Equipment | 1 |
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Ewing, Galen W. | 3 |
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Ewing, Galen W. – Journal of Chemical Education, 1971
Descriptors: Chemical Analysis, Chemistry, Chromatography, Equipment

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

Ewing, Galen W. – Journal of Chemical Education, 1971
Descriptors: Chemical Analysis, Chemistry, Chromatography, College Science