fig5
![Dissolution and fate of silver nanoparticles in the presence of natural aquatic organic matter](https://image.oaes.cc/18555d7c-18de-4dca-945e-630d9e0f8af6/5414.fig.5.jpg)
Figure 5. Percentage of free silver (Ag+) and silver complexes (AgL) smaller than the membrane pores (< 3 kDa) plotted against exposure time for AgCit dispersed in algae and Daphnia media at pH 6, 7, and 8 in the absence and presence of (A) the HSs from the Sorocabinha River and (B) EPSs from Raphidocelis subcapitata. AgPEG = 1 µg L-1,
AgPEG = 1 µg L-1 + HS = 1 mg L-1,
AgPEG= 1 µg L-1 + HS = 10 mg L-1,
AgPEG = 100 µg L-1,
AgPEG = 100 µg L-1 + HS = 1 mg L-1,
AgPEG = 100 µg L-1 + HS = 10 mg L-1,
AgPEG = 1 µg L-1 + EPS = 1 mg L-1,
AgPEG = 1 µg L-1 + EPS = 5 mg L-1,
AgPEG = 100 µg L-1 + EPS = 1 mg L-1,
AgPEG = 100 µg L-1 + EPS = 5 mg L-1.