Not Less Than - 95%
2,3,4,5-Tetrahydro-1H-1,5-methanobenzo[d]azepine-7,8-diamine; 1,5-Methano-1H-3-benzazepine-7,8-diamine, 2,3,4,5-tetrahydro; 7,8-Diamino-2,3,4,5-Tetrahydro-1H-1,5-Methano-3-Benzazepine