Levels, Distribution, and Health Risks of Polycyclic Aromatic Hydrocarbons in Four Freshwater Edible Fish Species from the Beijing Market

Figure 3

Wet weight contents of (a) total PAHs (PAH16), (b) LMW-PAHs, (c) MMW-PAHs, and (d) HMW-PAHs in four fish species.

(a)

(b)

(c)

(d)