Figure 1: Particle size distributions with an electrophoretic light scattering spectrophotometer. The vertical axis displays frequency (%). The horizontal axis displays particle size on a logarithmic scale (nm). The average size and standard deviations (nm) were: (a) PM, 74.7 ± 24.6; (b) NC, 1.8 ± 0.0; (c) FC, 132.8 ± 38.0; (d) SP, 72.9 ± 15.7; (e) DEP, 82.5 ± 89.1; and (f) MCC, 238.8 ± 135.6.