About: http://webisa.webdatacommons.org/295312302

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Preferably, the eluent is a dilute aqueous solution of Na2CO3, such as, for example, 4 mM. The eluent passes through the preconcentrator column, removing all constituents from the column, and carrying the constituents to the detector.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com