Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Tributylzinn-de#Sense
TBT-fr#Sense
TBT-en#Sense
Tributylcín-cs#Sense
Tributyltin-en#Sense
Tributylocyna-pl#Sense
Tributylétain-fr#Sense
Tributylstannan-cs#Sense
TBT-nl#Sense
Tributyltin--nl#Sense
Tributilalavas-lt#Sense