Parameters Influencing on Sensitivities of Polycyclic Aromatic Hydrocarbons Measured by Shimadzu GCMS-QP2010 Ultra

S. Pongpiachan1,2,*, P. Hirunyatrakul3, I. Kittikoon3 and C. Khumsup3 1NIDA Center for Research and Development on Disaster Prevention and Management, School of Social and Environmental Development, National Institute of Development, Administration (NIDA), Sereethai Road, Klong-Chan, Bangkapi, Bangkok, 2SKLLQG, Institute of Earth Environment, Chinese Academy of Sciences (IEECAS), Xi’an, 3Bara Scientific Co., Ltd., Bangkok, 1,3Thailand 2China