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Heins, Conrad F.; And Others – Environmental Science and Technology, 1975
New ways of obtaining environmental data are being developed to meet the demand for comprehensive, accurate, and timely information on the environment. This article examines four developments that are transforming the entire field of environmental measurement: spectroscopy; satellite transmission of environmental data; remote sensing; and…
Descriptors: Computers, Data Processing, Environment, Environmental Research
Peer reviewed Peer reviewed
Karasek, Francis W.; Viau, Alan C. – Journal of Chemical Education, 1984
A gas chromatography (GC) mass spectroscopy (MS) system recently developed by Hewlett-Packard (HP-5987 GC/MS/Data System) is described, illustrating the technological advances that have been achieved with the system. Examples of the data processing and output process are provided to demonstrate the capabilities and application of the system to…
Descriptors: Chemical Analysis, Chemistry, Chromatography, College Science