PAH

Recovery (%)

RSD (%)

FLR

10 ± 2

15

PHE+ANT

52 ± 10

20

FTN

65 ± 4

7

PYR

55 ± 10

18

CHR + B(a)A

64 ± 6

9

B(b)F + B(k)F

54 ± 7

13

B(a)P

49 ± 7

14

IND

43 ± 5

12

D(ah)A

21 ± 1

6

B(ghi)P

29 ± 1

5

Mean

44 ± 5

12