https://doi.org/10.1351/goldbook.A00295
Amount of a constituent divided by the volume of the mixture. Also called amount-of-substance concentration, substance concentration (in clinical chemistry) and in older literature molarity. For entities B it is often denoted by [B]. The common unit is mole per cubic decimetre (moldm3) or mole per litre (molL1) sometimes denoted by M.
See also: concentration
Source:
Green Book, 2nd ed., p. 42 [Terms] [Book]