Table 2.

Particle size distribution of the nanoparticle formulations

Formulation	Particle Size Distribution (nm)
	D (10%) (mean ± SD)	D (50%) (mean ± SD)	D (90%) (mean ± SD)
R1-B	175 ± 3	349 ± 8	1230 ± 16
R1-5	110 ± 6	273 ± 11	893 ± 75
R1-10	132 ± 4	328 ± 3	1134 ± 11
R1-20	92 ± 1	243 ± 2	996 ± 17
R2-B	116 ± 1	287 ± 1	1030 ± 1
R2-5	81 ± 1	211 ± 4	930 ± 47
R2-10	181 ± 1	362 ± 1	994 ± 1
R2-20	73 ± 1	167 ± 2	375 ± 2
R3-B	95 ± 2	605 ± 54	9127 ± 503
R3-5	160 ± 13	455 ± 53	7626 ± 127
R3-10	207 ± 2	382 ± 1	2431 ± 7
R3-20	220 ± 2	405 ± 1	2313 ± 79