Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6811001
Is Reference of Polyphenylene sulfide-en#Sense
PPSU-nl#Sense
Polisulfuro de fenileno-es#Sense
Polisolfuro di fenilene-it#Sense
Poly-phenyleen-sulfon-nl#Sense
Polyphenylensulfid-de#Sense
Polysulfure de phénylène-fr#Sense