Optimization and Validation of Thermal Desorption Gas Chromatography-Mass Spectrometry for the Determination of Polycyclic Aromatic Hydrocarbons in Ambient Air

Table 6

Reference PAH, RRFs, and the relative standard deviations (RSDs) for each nonpriority PAH.

Nonpriority PAH	Reference PAH	RRF	RSD (%)
BghiFt	BaA	1.29	6.68
BcP	BaA	0.76	13.2
CPP	BaA	0.31	15.1
Triph	BaA	0.69	16.1
Ret	BaA	1.13	25.6
BaFt	BkFt	0.99	11.3
BeP	BaP	1.31	4.10
Per	BaP	0.94	4.05
DBajA	IP	4.74	4.49
BbC	IP	1.08	6.16
Pic	IP	0.64	10.2
Anthan	BghiP	0.40	8.54
Cor	BghiP	0.54	15.8