英文同义词: | 1,4-DIAMINOBUTANE-15N2 DIHYDROCHLORIDE;1,4-DIAMINOBUTANE-15N2 DIHYDROCHLORIDE, 99 ATOM % 15N;1,4-butanediamine-15n2dihydrochloride;1,4-DIAMINOBUTANE DIHYDROCHLORIDE, [15N2];1,4-Butanediamine-15N2 dihydrochloride, Putrescine-15N2 dihydrochloride |