Assertion: l threonine | /r/ObjectUse | used as raw materials
Facets:
value: in an aqueous solution
type: LOCATION
value: for a drug synthesis
type: PURPOSE
Source sentences:
text: L-lysine and L-threonine can be used as raw materials in an aqueous solution, and can be present in crystal form.
text: In addition, L-threonine is used as a medical solution or a raw material for a drug synthesis.
text: L-lysine and L-threonine can be used as raw materials in an aqueous solution, and can be present in crystal form.