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Ewing, Galen W., Ed. – Journal of Chemical Education, 1975
Descriptors: Chemical Analysis, Equipment, Instrumentation, Laboratory Equipment
Peer reviewed Peer reviewed
Ewing, Galen W., Ed. – Journal of Chemical Education, 1974
Descriptors: Chemistry, College Science, Instrumentation, Laboratory Equipment
Peer reviewed Peer reviewed
Goldman, James A., Ed. – Journal of Chemical Education, 1974
Descriptors: Chemical Analysis, Chemistry, Computers, Data Collection
Peer reviewed Peer reviewed
Smith, Sherrel – Journal of Chemical Education, 1990
Detailed is a method in which short pieces of teflon tubing may be used for collection tubes for collecting preparative fractions from gas chromatographs. Material preparation, laboratory procedures, and results of this method are discussed. (CW)
Descriptors: Chemical Analysis, Chemistry, Chromatography, College Science
Peer reviewed Peer reviewed
Maderia, Vitor M. C.; Pires, Euclides M. V. – Journal of Chemical Education, 1986
Discusses the value of electrophoresis in the fields of protein chemistry and biochemistry. Describes how to build an inexpensive electrophoresis setup for use in either research or teaching activities. Details the construction of both the separating device and the power supply. (TW)
Descriptors: Building Plans, Chemical Analysis, Chemistry, College Science