Research Article

Comparative Aquatic Toxicity of Gold Nanoparticles and Ionic Gold Using a Species Sensitivity Distribution Approach

Table 2

Size distribution of gold nanoparticles across all concentrations in Daphnia medium.

nAu size Daphnia medium
ConcentrationnmSt. dev.% intensity

25 mg/L565.687.8293.9
35 mg/L827.4556.5092.5
45 mg/L3175.5443.3593