PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30030995-4 2018 Based on an Ehrlich-type reaction, visible spectroscopic analysis of indole in petroleum ether gives a limit of detection (LoD) and quantification (LoQ) of 0.05 and 0.16 mug mL-1, respectively. naphtha 79-94 L1 cell adhesion molecule Mus musculus 174-178