PAHs using an Rxi-17Sil MS (30m x 0.25mm x 0.25
μm)
benzo(b)fluoranthene
benzo(k)fluoranthene
benzo(j)fluoranthene
1 2
3
4 5
6
7 8
9
10
11
12/13
14,15,16
17
18
19
20
21/22
23 24
25
26
27
phenanthrene
anthracene