Fig. 1
Surface plot shows the 24 h (1400 min) temporal pH reactivity (dpH) (A) and temporal oxidative reactivity (dOx) (B) for CeO2 (NM-212), BaSO4 (NM-220), ZnO (NM-111), Ag (Sigma 576832) and TiO2 (NM-105) in DMEM + 10% FBS + 1% Pen/Strep cell culture medium, during in vitro test conditions using the SDR method