arsenous


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ar·se·nous

(ar'-sen-ŭs),
1. Denoting a compound of arsenic with a valence of +3.
2. Arsenic (adj.).
References in periodicals archive ?
When the contaminant is arsenic in a precipitated form of arsenous sulfide, levels of arsenic measured in physical solids samples removed from treated sections decline over a period of time.
The first will result in a precipitate because the hydrochloric acid causes the agglomeration of the arsenous sulfide particles; the second reaction forms a colloidal dispersion of arsenous sulfide stabilized by hydrogen sulfide.
Arsenic acid, arsenous acid, monomethylarsonic acid (MMA), and DMA are metabolites of inorganic arsenic.
Analyte: Arsenobetaine, Arsenocholine, Trimethylarsine Oxide, Monomethylarsonic Acid, Dimethylarsinic Acid, Arsenous (III) Acid, Arsenic (V) Acid.
Arsenic species in the trivalent state including arsenous acid (commonly arsenite), monomethylarsonous acid ([MMA.
Laboratory Procedure Manual: Arsenobetaine, Arsenocholine, Trimethylarsine Oxide, Monomethylarsonic Acid, Dimethylarsinic Acid, Arsenous (III) Acid, Arsenic (V) Acid, Total Arsenic.
2008) because arsenous acid (the predominant form of arsenic in flooded rice paddies) is indistinguishable from silicic acid to the rice plant.