PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
19202795-3	2008	The drugs were successfully separated from major and minor degradation products on a reversed-phase C18 column by using 75 mM potassium dihydrogen phosphate buffer (pH 4.3)-acetonitrile-methanol (50 + 45 + 5, v/v/v) as the mobile phase with determination at 227 nm.	potassium phosphate	126-156	Bardet-Biedl syndrome 9	Homo sapiens	100-103	
8749255-2	1995	The chromatographic separation was performed using a mu Bondapack C18 column, a mobile phase of acetonitrile-water (40:60), containing 5 mM KH2PO4/K2HPO4 proved to be optimal at a 1.3 ml/min flow-rate, and a pH of 6.5.	potassium phosphate	147-153	Bardet-Biedl syndrome 9	Homo sapiens	66-69