Blaukreuz
Blue cross
Chlor-diphenyl-arsin
Chlordiphenylarsin
Chlordipheylarsin
clark 1(=german army symbol)
Clark I
DA(=diphenylchlorarsin)
Diphenylarsenchlorid
Diphenylarsenchlorür
Diphenylarsinchlorid
Diphenylarsinchlorid (Clark I)
Diphenylchlorarsin
Diphenylmonochlorarsin
Ph2AsCl
Phenyl-kakodylchlorür
Sneezing gas