2 2-BIPYRIDINE-4 4-DICARBOXALDEHYDE
2,2-联吡啶-4,4-二甲醛
CAS No. 99970-84-0
[2,2'-Bipyridine]-4,4'-dicarboxaldehyde;
2,2-联吡啶-4,4-二甲醛;[2,2-二吡啶]-4,4-二甲醛
Al.O.Yb.Zr 206136-33-6
[3-(4-溴苯基)异噁唑-5-基]甲醇
Eu.Gd.O.Y 206116-13-4
Cd.Hg.Se 206068-02-2
(丙硫基)乙酸甲酯
L 372228 205982-61-2
4-甲基-6,7-二氢-5H-[1]吡啶-2-醇
BHO 20611-59-0
D 494 206129-44-4