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Table 2 Dynamic light scattering analysis of BaSO 4 NM-220 suspensions

From: Biokinetics and effects of barium sulfate nanoparticles

Concentration (mg/ml dH2O) dH(nm) PdI ζ (mV)
0.66 144 ± 4 0.20 ± 0.03 −18.5
1 154 ± 21 0.24 ± 0.07 −18.7
10 354 ± 3 0.46 ± 0.03 −16.5
  1. Data are mean ± standard deviation, n = 3.
  2. dH, hydrodynamic diameter, PdI, polydispersity index, ζ, zeta potential.