Origin and Distribution of PAHs in Ambient Particulate Samples at High Mountain Region in Southern China

Table 2

Statistical description of PAH concentrations in particulate samples at Mount Heng.

Species	PAHs concentrations (ng/m^3)
	Range	Mean	SD
ACY	Nd-0.11	0.02	0.03
ACE	Nd-0.56	0.10	0.15
FLU	Nd-0.85	0.22	0.23
PHE	0.17–2.83	0.74	0.71
ANT	Nd-0.41	0.12	0.12
FLA	0.15–4.88	0.77	0.97
PYR	0.13–3.62	0.60	0.72
BaA	0.05–1.68	0.27	0.33
CHR	Nd-3.80	0.52	0.80
BbF	Nd-4.24	0.86	0.88
BkF	0.11–1.25	0.36	0.30
BaP	0.08–1.47	0.35	0.31
IcdP	Nd-1.80	0.39	0.39
DahA	Nd-0.53	0.07	0.11
BghiP	0.21–2.60	0.64	0.51
PAHs	1.63–29.83	6.03	5.87