N,N'-Bis(2-aminoethyl)-1,3-propanediamine
https://www.dgibt.com/shop/fm-in-da003shm-n-n-bis-2-aminoethyl-13-propanediamine-82647
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N,N'-Bis(2-Aminoethyl)-1,3-Propanediamine, amine for polymer, epoxy resin, and laboratory research.
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