Spermine tetrahydrochloride306-67-247 % similar Spermine dihydrate403982-64-947 % similar N-Methylethylenediamine109-81-947 % similar Spermidine trihydrochloride334-50-945 % similar N-(2-Aminoethyl)-3-aminopropyltrimethoxysilane1760-24-344 % similar N-(2-Hydroxypropyl)ethylenediamine123-84-243 % similar N-(2-Aminoethyl)glycine24123-14-643 % similar N-Benzylethylenediamine4152-09-443 % similar N-(2-Hydroxyethyl)-1,3-propanediamine4461-39-643 % similar Sodium 5-amino-3-azapentane-1-sulfonate34730-59-142 % similar 3-((Trimethoxysilyl)propyl)diethylenetriamine35141-30-142 % similar Ethylenediamine107-15-342 % similar Piperazine110-85-042 % similar Aziridine151-56-442 % similar Cyclen294-90-642 % similar 1,4,7-Triazacyclononane4730-54-542 % similar Polyethylenimine9002-98-642 % similar N-(β-Aminoethyl)-γ-aminopropylmethyldimethoxysilane3069-29-241 % similar N-(β-Aminoethyl)-γ-aminopropyltriethoxysilane5089-72-541 % similar N-Isopropylethylenediamine19522-67-940 % similar