PAH

ABBR

Number of Rings

MEAN

SD

Abundance

(%)

MPC (µg/kg)

Naphthalene

Nap

2

0.682

0.349

16.9

690

Acenaphthylene

Acy

3

0.207

0.107

5.14

170

Acenaphthene

Ace

3

0.836

0.559

20.8

680

Fluorene

Flu

3

0.438

0.402

10.9

1,600

Anthracene

Ant

3

0.424

0.281

10.5

340

Phenanthrene

Phe

3

0.202

0.100

5.01

3,600

∑ 2-3 Ring PAHs

-

-

2.79

1.79

69.2

-

Fluoranthene

Flt

4

0.740

0.506

18.4

4,800

Pyrene

Pyr

4

0.184

0.114

4.57

1,800

Benz[a]anthracene*

BaA

4

0.0620

0.124

1.54

190

Chrysene*

Chr

4

0.00

0.00

0.00

1,600

∑ 4 Ring PAHs

-

-

0.986

0.744

24.5

-

Benzo[b]fluoranthene*

BbF

5

0.00

0.00

0.00

790

Benzo[k]fluoranthene*

BkF

5

0.00

0.00

0.00

790

Benzo[a]pyrene*

BaP

5

0.180

0.540

4.47

160

Dibenzo[a,h]anthracene*

DBA

6

0.0510

0.0700

1.27

180

Indenol[1,2,3-cd]pyrene*

InP

6

0.00

0.00

0.00

380

Benzo[g,h,i]perylene

BP

6

0.0220

0.0670

0.55

490

∑ 5-6 Ring PAHs

-

-

0.253

0.677

6.29

-

∑16 PAHs

-

-

4.03

3.22

100

-