Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6811
Is Reference of HCl O4-nl#Sense
HCl O4-en#Sense
Waterstoftetroxochloraat-nl#Sense
HCl O4-ro#Sense
HClΟ4-el#Sense
HCl O4-pt#Sense
Acide perchlorique-fr#Sense
HCl O4-da#Sense
Perchloorzuur-nl#Sense
HCl O4-de#Sense
Ueberchlorsaeure-de#Sense
Ácido perclórico-es#Sense
Overchloorzuur-nl#Sense
Ácido perclórico-pt#Sense
Υπερχλωρικό οξύ-el#Sense
HCl O4-fr#Sense
Acido perclorico-it#Sense
Perchlorsyre-da#Sense
HCl O4-it#Sense
Perchlorsaeure-de#Sense
Acid percloric-ro#Sense
Perchloric acid-en#Sense
HCl O4-es#Sense