The flattening of the absorption spectrum of suspensions, as compared to that of solutions.
D003102:Colloids / Q000032:analysis*; D012996:Solutions / Q000032:analysis*; D013057:Spectrum Analysis; D013535:Suspensions
D003102:Colloids; D012996:Solutions; D013535:Suspensions
COLLOIDS/determination; SOLUTIONS/determination; SPECTRUM ANALYSIS