A device for preconcentration of trace substances from gaseous media based on molecular @D01716@ without controlled conveyance of the gas to be investigated (e.g. work place air).
Source: PAC, 1990, 62, 2167. (Glossary of atmospheric chemistry terms (Recommendations 1990)) on page 2205 [Terms] [Paper]
Citation: 'passive sampler' in IUPAC Compendium of Chemical Terminology, 3rd ed. International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. https://doi.org/10.1351/goldbook.P04446 RISBibTexEndNote