Table 1. Particles Size and Zeta Potential of the Nanoparticles (n = 3).

type of nanoparticles	particle size (nm)	PDI	zeta potential
SPION/NGO@PCL–LMWC	43.4 ± 1.9	0.182	–30.22 ± 0.21
5-Fu/SPION/NGO@PCL–LMWC	79.1 ± 3.9	0.265	–13.39 ± 0.46