Quick view View Item 1,4-Diaminobutane, 250mg 1,4-Diaminobutane, 250mg Synonyms: 1,4-Butanediamine, Tetramethylenediamine (7CI), 1,4-Butylenediamine, 1,4-Diamino-n-butane, 1,4-Diaminobutane, 1,4-Tetramethylenediamine, NSC 60545, Putramine, Putrascine, Putrescin, Putrescine,... Weight: 1.00 LBS View Item Quick view Qty in Cart: 0 Price: Subtotal: