PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
20132939-1	2010	The addition of the anionic surfactant sodium dodecyl sulphate (SDS) to hydro-organic mixtures of methanol, ethanol, propanol or acetonitrile with water yielded enhanced peak shape (i.e. increased efficiencies and symmetrical peaks) for a group of basic drugs (beta-blockers) chromatographed with a Kromasil C18 column.	acetonitrile	129-141	Bardet-Biedl syndrome 9	Homo sapiens	308-311	
20132939-7	2010	Acetonitrile seems to be superior to the alcohols in terms of peak shape, which can be interpreted by the larger reduction in the adsorbed surfactant layer on the C18 column.	acetonitrile	0-12	Bardet-Biedl syndrome 9	Homo sapiens	163-166