Optimized Multiresidue Analysis of Organic Contaminants of Priority Concern in a Daily Consumed Fish (Grass Carp)

Figure 1

The fraction of qualified target chemicals (cumulative recovery value > 70%) with increase of elute volume. The charts (a, b, c, d, and e) denote PAHs, OCPs, PBDEs, PCBs, and average fraction of those four groups of target chemicals.

(a)

(b)

(c)

(d)

(e)