PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31197466-4	2019	The limits of detection (LOD) are 2.6 mg L-1 for Co(II) and 2.2 mg L-1 for Fe(III).	ferric sulfate	75-82	L1 cell adhesion molecule	Homo sapiens	67-70	
31197466-7	2019	The first is UV-vis spectrometry which has a LOD as low as 0.14 mg L-1 for Co(II) (at 412 nm) and 0.12 mg L-1 for Fe(III) (at 400 nm).	ferric sulfate	114-121	L1 cell adhesion molecule	Homo sapiens	106-109