{
  "ZETA POTENTIAL Change": [
    "ZETA POTENTIAL [mV]",
    "ZETA POTENTIAL Human serum (Sigma #H4522) [mV]"
  ],
  "Localized Surface Plasmon Resonance (LSPR) index Change": [
    "Localized Surface Plasmon Resonance (LSPR) index",
    "Localized Surface Plasmon Resonance (LSPR) index Human serum (Sigma #H4522)"
  ],
  "Polydispersity index Change": [
    "Polydispersity index [nm]",
    "Polydispersity index Human serum (Sigma #H4522) [nm]"
  ],
  "Volume Mean Hydrodynamic Diameter Change": [
    "Volume Mean Hydrodynamic Diameter [nm]",
    "Volume Mean Hydrodynamic Diameter Human serum (Sigma #H4522) [nm]"
  ]
}