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Ewing, Galen W. – J Chem Educ, 1969
Descriptors: Chemistry, Chromatography, Equipment Evaluation, Instrumentation
Peer reviewedEwing, Galen W. – Journal of Chemical Education, 1972
Descriptors: Chemical Analysis, Chemistry, Equipment, Laboratory Equipment
Ewing, Galen W. – J Chem Educ, 1970
Descriptors: Chemistry, Chromatography, Equipment Manufacturers, Instrumentation
Peer reviewedEwing, Galen W. – Journal of Chemical Education, 1971
Descriptors: Chemical Analysis, Chemistry, Chromatography, Equipment
Ewing, Galen W. – J Chem Educ, 1969
Descriptors: Chemistry, Equipment Evaluation, Instrumentation, Laboratory Equipment
Peer reviewedEwing, Galen W. – Journal of Chemical Education, 1976
Discusses the theory, design, and availability of laboratory recorders. (MLH)
Descriptors: Chemistry, Data Collection, Equipment, Instrumentation
Peer reviewedEwing, Galen W. – Journal of Chemical Education, 1972
Descriptors: Chemistry, College Science, Equipment Manufacturers, Instructional Materials
Peer reviewedEwing, Galen W. – Journal of Chemical Education, 1971
Descriptors: Chemistry, College Science, Heat, Instrumentation
Ewing, Galen W. – J Chem Educ, 1969
Descriptors: Chemistry, Instrumentation, Laboratory Equipment, Lasers
Peer reviewedEwing, Galen W. – Journal of Chemical Education, 1971
Descriptors: Chemical Analysis, Chemistry, College Science, Laboratory Equipment
Ewing, Galen W. – J Chem Educ, 1970
Descriptors: Chemistry, College Science, Electronics, Instrumentation
Peer reviewedEwing, Galen W. – Journal of Chemical Education, 1976
Describes oscillograph-type laboratory recorders and accessory equipment such as paper drives, printing mechanisms, amplifiers, and integrators. (MLH)
Descriptors: Chemistry, College Science, Equipment, Higher Education
Peer reviewedEwing, Galen W. – Journal of Chemical Education, 1973
Descriptors: Chemistry, Electric Circuits, Electronic Equipment, Instrumentation
Peer reviewedEwing, Galen W. – Journal of Chemical Education, 1972
Descriptors: Chemical Analysis, Chemistry, College Science, Laboratory Equipment
Ewing, Galen W. – J Chem Educ, 1969
Comparisons between three amplification systems of signals from photoelectric detectors are made. (RR)
Descriptors: Chemistry, College Science, Equipment Evaluation, Instrumentation
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