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Showing 136 to 150 of 382 results Save | Export
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Majors, Ronald E.; And Others – Analytical Chemistry, 1984
Reviews literature covering developments of column liquid chromatography during 1982-83. Areas considered include: books and reviews; general theory; columns; instrumentation; detectors; automation and data handling; multidimensional chromatographic and column switching techniques; liquid-solid chromatography; normal bonded-phase, reversed-phase,…
Descriptors: Books, Chemical Analysis, Chemistry, Chromatography
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Coppoia, Ella D.; Hanna, J. Gordon – Journal of Chemical Education, 1976
Describes an instrumental analysis experiment that utilizes spectrofluorimetry to determine as little as 0.02 percent glycine in commercial dietetic beverages. (MLH)
Descriptors: Chemical Analysis, Chemistry, College Science, Higher Education
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Goldman, James A., Ed. – Journal of Chemical Education, 1973
Descriptors: Automation, Chemistry, Computers, Equipment Manufacturers
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Trujillo, Anthony P. – Journal of Chemical Education, 1973
Descriptors: Chemistry, Community Colleges, Equipment, Equipment Utilization
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Goldman, James A. – Journal of Chemical Education, 1973
Descriptors: Chemistry, Equipment Manufacturers, Equipment Utilization, Instrumentation
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Goldman, James A. – Journal of Chemical Education, 1971
Descriptors: Chemistry, Electronic Control, Equipment Manufacturers, Instrumentation
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Ewing, Galen W. – Journal of Chemical Education, 1970
Descriptors: Chemistry, Controlled Environment, Equipment Evaluation, Equipment Manufacturers
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Goldman, James A. – Journal of Chemical Education, 1971
Descriptors: Chemistry, College Science, Electronic Control, Equipment Manufacturers
Perone, S. P. – J Chem Educ, 1970
After introducing computer terminology, the author states the purpose of a 3-week intensive summer course to afford practicing scientists familiarity with digital computers in chemical instrumentation. Describes equipment and personnel required. The course consists of fourteen formal lectures and fourteen laboratory assignments in digital logic,…
Descriptors: Adult Education, Chemistry, College Science, Computers
Ewing, Galen W. – J Chem Educ, 1970
Descriptors: Chemistry, College Science, Equipment Manufacturers, Instrumentation
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Borman, Stuart A. – Analytical Chemistry, 1983
A controversy has arisen as to whether instrument vendors are providing sufficient information about instrument-associated software to permit users to understand invisible data transformations going on inside of the equipment. Topics addressed include software protection, user modifications, and publishing software. (Author/JN)
Descriptors: Chemistry, College Science, Computer Oriented Programs, Computer Programs
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Baum, Rudy – Chemical and Engineering News, 1982
One undergraduate chemistry laboratory at the California Institute of Technology is described, including goals of the laboratory curriculum: (1) emphasis on modern instrumental methods of analysis, separation, and characterization; (2) integration of organic/inorganic experiments; and (3) preparing students in two years to begin work in a research…
Descriptors: Chemistry, College Science, Higher Education, Instrumentation
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Paselk, Richard A. – Journal of Chemical Education, 1982
A technician auto analyzer (consisting of six modules: sampler, multichannel peristaltic pump, dialyser, heating/incubation bath, colorimeter, and recorder) was modified by using key modules and substituting standard equipment for others; spectronic 20 with homemade flow cell for colorimeter module. Descriptions and diagrams of the apparatus are…
Descriptors: Chemical Analysis, Chemistry, College Science, Higher Education
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Manche, Emanuel P.; Ewing, Galen W., Ed. – Journal of Chemical Education, 1979
Thermoluminescence and its application to archeological dating are considered in this article. Descriptions are given of the method, the required doses, absolute and relative dating, complications, and the relation of this type of dating to other methods. (SA)
Descriptors: Ancient History, Archaeology, Chemistry, Instrumentation
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Hamilton, Jay R.; And Others – Journal of Chemical Education, 1996
Describes a low-cost four-color LED photometer developed to overcome the rising cost of laboratory equipment used in general chemistry labs and introduce instrumentation at the undergraduate level. The photometer detects absorbance at selected wavelengths of visible light but retains the advantages of a dual-beam system. The unit is compact and…
Descriptors: Chemistry, College Science, Electronic Equipment, Higher Education
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