riffling

in analytical chemistry
https://doi.org/10.1351/goldbook.R05392
The separation of a free-flowing sample into (usually) equal parts by means of a mechanical device composed of diverter chutes.
Source:
PAC, 1990, 62, 1193. (Nomenclature for sampling in analytical chemistry (Recommendations 1990)) on page 1204 [Terms] [Paper]
Citation: 'riffling' 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.R05392 RIS BibTex EndNote
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Last revised: February 24, 2014