" /> Percent Mass per Volume - CISMeF





Preferred Label : Percent Mass per Volume;

NCIt synonyms : %w/v; Weight-Volume Percentage; Percent Weight per Volume; Percent Mass/Volume; Mass-Volume Percentage; %M/V; Percent Weight Volume;

NCIt related terms : percent weight/volume; %(w/v); %{WeightToVolume}; % (W/V); %{w/v};

NCIt definition : A unit of percentage concentration expressed as a fraction of a component by mass in the entire volume of a resulting mixture. The standard conditions for temperature and pressure apply. The mass-volume percentage is used for liquid solute/solution systems and systems containing solid phase components. The concept also refers to the weight-volume percentage concentration given that standard values for specific gravity of the solute are used.;

Alternative definition : CDISC: A percent ratio of weight to volume, defined by the equation: [weight of solute (in gm)/volume of solution (in dl)](100). Since the numerator and denominator of this ratio have different units, it is not a true percentage. A 1% w/v solution is defined as being 1 gram of solute dissolved in 100 milliliters of solvent.(NCI);

FDA table : Potency (C-DRG-00501);

Codes from synonyms : 0216;

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Keyword's position in hierarchy(ies) : arborescence

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15/05/2024


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