Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6811001
Is Reference of Bis(2-chlorethyl)-(sulfid)-de#Sense
Senfgas-de#Sense
Bis(2-cloroetile)solfuro-it#Sense
Sulfure de bis-(2-chloroéthyle)-fr#Sense
Gaz de moutarde-fr#Sense