Compositional Variation of PCBs, PAHs, and OCPs at Gas Phase and Size Segregated Particle Phase during Dust Incursion from the Saharan Desert in the Northwestern Anatolian Peninsula

Table 3

Gas and particle phase PCB (pg·m⁻³), PAH (ng·m⁻³), and OCP (pg·m⁻³) concentrations.

	1 February		2 February		3 February
	Particle	Gas	Particle	Gas	Particle	Gas
2-CBs	8.3	38.0	1.5	23.9	0.2	11.1
3-CBs	27.6	118.6	3.3	59.7	2.1	51.0
4-CBs	24.0	96.0	1.3	45.7	2.9	69.0
5-CBs	21.0	62.5	3.5	12.1	12.5	17.1
6-CBs	4.5	9.7	0.2	1.7	6.6	4.4
7-CBs	3.9	36.8	—	7.4	0.8	2.7
8-CBs	9.5	10.9	2.0	1.7	8.3	2.6
9-CBs	2.0	4.1	0.4	0.7	1.1	1.7
Np	4.8	13.9	2.4	4.7	3.5	4.2
Acy	0.6	1.4	n.d.	14.9	0.0	3.0
Ace	n.d.	n.d.	n.d.	n.d.	n.d.	n.d.
Flu	0.5	1.6	n.d.	9.8	n.d.	1.2
Phe	7.1	12.6	1.1	77.8	n.d.	11.5
Ant	3.9	1.4	n.d.	9.2	n.d.	n.d.
Flt	4.9	4.8	0.7	30.9	0.8	113.9
Pyr	4.0	2.8	0.7	28.0	0.1	16.7
BaA	2.0	0.1	0.7	1.5	1.1	32.7
Chr	2.3	0.1	1.9	3.3	1.2	26.8
BbF	n.d.	0.1	3.9	n.d.	3.9	1.4
BkF	4.6	n.d.	3.4	n.d.	n.d.	n.d.
BaP	1.8	n.d.	2.2	n.d.	7.0	2.7
IcdP	3.4	n.d.	0.8	n.d.	5.2	0.1
DahA	n.d.	n.d.	n.d.	n.d.	5.1	n.d.
BghiP	4.4	n.d.	1.1	n.d.	2.1	n.d.
α-HCH	2.3	6.7	n.d.	46.4	n.d.	21.0
β-HCH	7.4	42.2	0.1	96.5	19.0	112.2
γ-HCH	2.2	11.0	0.7	14.7	0.3	36.4
δ-HCH	1.2	23.0	n.d.	57.0	36.3	94.4
Heptachlor	0.9	101.7	4.9	92.1	12.0	133.4
Aldrin	n.d.	5.8	0.2	28.2	n.d.	12.8
Heptachlor-endo-epoxide	9.9	n.d.	n.d.	8.4	0.4	44.0
α-Endosulfan	5.1	n.d.	7.2	n.d.	n.d.	n.d.
Dieldrin	7.9	28.1	6.7	40.7	n.d.	35.7
4.4′-DDE	3.9	n.d.	1.2	n.d.	11.7	15.5
Endrin	17.0	n.d.	2.6	12.1	n.d.	n.d.
β-Endosulfan	3.1	29.4	14.2	13.2	0.9	n.d.
4.4′-DDD	0.5	n.d.	1.5	38.8	0.8	2.8
Endrin aldehyde	n.d.	51.2	9.1	84.9	7.2	10.1
Endosulfan sulfate	7.1	20.5	6.1	29.9	4.0	15.4
4.4′-DDT	0.8	2.1	2.8	n.d.	40.5	10.0
Endrin ketone	n.d.	n.d.	n.d.	n.d.	12.7	15.6
Methoxychlor	n.d.	n.d.	0.2	5.6	14.8	12.2
	100.9	376.5	12.2	152.8	34.4	159.5
	44.1	38.8	18.8	180.2	29.9	214.3
	69.3	321.6	57.4	568.5	160.6	571.4