PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15601617-11 2004 In the C6H6/O2/Ar system, C6H6 could be totally oxidized into CO2, CO and H2O, and no measurable phenol was found. Carbon Monoxide 62-64 immunoglobulin kappa variable 1D-39 Homo sapiens 7-14 30147857-3 2016 Here we briefly discuss two of the most detectable spectral discriminants for abiotic O2/O3: CO and O4. Carbon Monoxide 93-95 immunoglobulin kappa variable 1D-39 Homo sapiens 86-91