Table 2.

Particle size, polydispersity index (PDI), and zeta potential results.

Code	PS, nm (mean ± SD)	PDI (mean ± SD)	ZP, mV (mean ± SD)
A-Blank	177.93 ± 2.84	0.117 ± 0.018	-13.53 ± 0.51
A-DNP	182.70 ± 6.08	0.120 ± 0.018	-13.16 ± 3.21
B-Blank	173.50 ± 3.28	0.112 ± 0.043	-14.30 ± 0.44
B-DNP	179.67 ± 0.93	0.108 ± 0.006	-14.63 ± 0.81
C-Blank	170. 43 ± 0.35	0.110 ± 0.005	-16.13 ± 3.84
C-DNP	175.93 ± 3.89	0.106 ± 0.020	-15.46 ± 0.92
D-Blank	159. 87 ± 2.20	0.143 ± 0.007	-14. 33 ± 1.32
D-DNP	182.23 ± 1.99	0.216 ± 0.008	-11.50 ± 0.62
E-Blank	151.53 ± 1.50	0.129 ± 0.032	-13.57 ± 1.63
E-DNP	167.03 ± 0.67	0.152 ± 0.014	-11.33 ± 0.55
F-Blank	145.57 ± 2.54	0.132 ± 0.009	-12.53 ± 1.12
F-DNP	154.90 ± 2.23	0.109 ± 0.045	-11.80 ± 2.69
G-Blank	150.37 ± 3.66	0.159 ± 0.038	-19.63 ± 1.17
G-DNP	153.73 ± 1.97	0.147 ± 0.034	-23.39 ± 0.30
H-Blank	142.17 ± 4.88	0.145 ± 0.007	-17.83 ± 5.69
H-DNP	145.47 ± 3.62	0.133 ± 0.010	-21. 30 ± 0.61
I-Blank	134. 10 ± 2.19	0.135 ± 0.026	-18.25 ± 0.21
I-DNP	136.37 ± 0.93	0.122 ± 0.011	-24.17 ± 1.21