Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6811
Is Reference of Meerwaardig carbonzuur-nl#Sense
Πολυκαρβοξυλικό οξύ-el#Sense
PCA-en#Sense
Polycarboxylic acid-en#Sense
Ácido policarboxílico-pt#Sense
Polycarboxylsyre-da#Sense
Acide polycarboxylique-fr#Sense
Mehrbasische Carbonsäure-de#Sense
Acido policarbossilico-it#Sense
Ácido policarboxílico-es#Sense