Integration of Trace Environmental Analysis Utilizing GC/MS Into the Chemistry and Biology Curricula

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The introduction of environmental trace analysis into the curriculum of undergraduate biology and chemistry courses has been made possible with the addition of a Gas Chromatograph/Mass Spectrometer system (GC/MS). The biology and chemistry curriculums place a heavy emphasis on environmental and aquatic analysis as a result of the location of the campus. A GC/MS is increasingly important for analysis of organics and, in particular, trace organics in environmental samples. The fundamentals of GS/MS are introduced, followed by hands-on use of the instrument in projects in Environmental Analysis, Organic Chemistry, Marine Ecology, Freshwater Ecology and Instrumental Analysis. A total of seven courses are affected by this project. In addition, the GC/MS can be extensively used in ongoing undergraduate research projects and a long-term project to monitor the sediments and aquatic environment of Mt. Hope Bay.