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Vacu-Samplers, a simple method for taking accurate quantitative gas and vapor samples using partially evacuated steel
American Industrial Hygiene Association Journal
|May 1, 1976
Abstract:
The Vacu-Sampler, a partially evacuated steel cylinder, has been widely used as a diagnostic industrial hygiene sampling system. This study examines the rational behind the Vacu-Sampler and two simple, quantitative procedures that can be used to obtain accurate sample results in ppm with gas chromatographic analysis.