Fig. 3From: Thermosensitive core-rigid micelles of monomethoxy poly(ethylene glycol)-deoxy cholic acida Absorbance of 1,6-diphenyl-1,3,5-hexatriene in aqueous mPEG350-DC solutions. The mPEG-DC concentration was varied (0.0001, 0.0005, 0.001, 0.005, 0.01, 0.05, 0.1, and 0.5 wt.%), while the dye concentration was fixed (4.0 μM). b CMC determined using the intersection point of the two extrapolated lines is 0.05 wt.%Back to article page