2,6-Diamino-1,1-biphenyl
CAS No. 60546-32-9
2,6-Diamino-1,1'-biphenyl
R 39611 72570-68-4
TI 233 72561-48-9
环己六酮 八水合物,99%
E.C.3.4.24.6 72561-03-6