PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15055970-1 2004 We describe a method for the simultaneous determination of 12 kinds of polycyclic aromatic hydrocarbons (PAHs) in sediment based on liquid chromatography-atmospheric pressure photoionization-mass spectrometry (LC/APPI/MS). Polycyclic Aromatic Hydrocarbons 71-103 amyloid beta precursor protein Homo sapiens 213-217 15055970-1 2004 We describe a method for the simultaneous determination of 12 kinds of polycyclic aromatic hydrocarbons (PAHs) in sediment based on liquid chromatography-atmospheric pressure photoionization-mass spectrometry (LC/APPI/MS). Polycyclic Aromatic Hydrocarbons 105-109 amyloid beta precursor protein Homo sapiens 213-217