Fig. 6. Quantitative mapping of H2Sn in zebrafish. (a and b) Dark field imaging of untreated zebrafish (a) and zebrafish treated with Na2S4 (b). (c and d) Fluorescence lifetime imaging of untreated zebrafish (c) and zebrafish treated with Na2S4 (d). (e) Map of H2Sn concentration in untreated zebrafish. (f) Histogram of H2Sn concentration in the untreated zebrafish showing in (e). Scale bars: 150 μm.
