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CAS NO:63977-22-0
CAS:
63977-22-0
英文名称:
ammonium, n,n-dimethyl-n,n',n',n'-tetraethyl-n,n'-oxyethylenetrimethylenedi- di
as-8429
ammonium,n,n-dimethyl-n,n',n',n'-tetraethyl-n,n'-oxyethylenetrimethylenedi-dibromide
