Preferred Term:
BTEX (benceno, tolueno, etil benceno, xileno)
Concept Schemes:
https://lod.nal.usda.gov/nalt
Términos Genéricos:
URI:
https://lod.nal.usda.gov/nalt/12307
Download this Concept:
RDF/XMLCreated 2006-01-19, last modified 2016-05-02