This dataset comprises actual concentrations of nanoparticles and shed ions in exposure media of acute toxicity tests with silver and zinc oxide nanoparticles, as determined by atomic absorption spect
(A) MWCNTs extracted by means of KOH digestion from exposed-animals tissues. (B-D) MWCNTs crude powder (used as control) raw (B), after sonication (C) and after KOH treatment (D). Bars in A-D: 500nm.