arcaine | 1,4-Diguanidinobutane | Tetramethylenediguanide | 14923-17-2 (Sulfate[1:1]) | 58585-47-0 (Di-hydrochloride) | 1,1'-Tetramethylenebisguanidine | 36587-93-6 (Unspecified sulfate) | N,N'''-1,4-Butanediylbisguanidine | Guanidine, N,N'''-1,4-butanediylbis- | | + View More / Less |
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