concentration
type of physical property; the abundance of a constituent divided by the total volume of a mixture
amount-of-substance concentration
measure of the concentration of a solute in a solution, or of any chemical species, in terms of amount of substance in a given volume; most commonly expressed in units of moles of solute per litre of solution
Blood lipid
lipids in the blood, either free or bound to other molecules
blood glucose
glucose concentration in blood
particle concentration
particles of a given species per volume
Trough level
the lowest concentration of a medicine is present in the body over time
mass percentage
percentage of one substance's mass to the mass of the total mixture
volume fraction
dimensionless quantity
Titer
way of expressing concentration
mass concentration
mass density of a component in a chemical mixture
mass fraction
ratio of one substance's mass to the mass of the total mixture
flammability limit
burning within within well-defined lower and upper bounds
critical load
concentration at which a given air pollutant becomes harmful to the environment
molality
amount of substance of solute divided by the mass of the solvent
critical micelle concentration
the concentration of surfactants above which micelles are spontaneously formed
dilution
addition of solvent to decrease the concentration of a solution
amount-of-substance fraction
proportion of a constituent to the total amount of all constituents in a mixture, expressed in mol/mol
total dissolved solids
measurement in environmental chemistry
pOH
measure of hydroxide ion concentration