| 英文名称: | | guanidine, n,n'''-1,3-propanediylbis-, n-coco alkyl derivs., acetates | | guanidine, n,n'''-1,3-propanediylbis-, n-coco alkylderivs., acetates | | Guanidine,N,N'-1,3-propanediylbis-,N-coco alkyl derivs.,acetates | | Guanidine, N,N'-1,3-propanediylbis-, N-coco alkyl derivs., acetates |
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