"左旋-反式-1,2-环己二胺"
"左旋-反式-1,2-环己二胺"
"左旋-反式-1,2-环己二胺"
"左旋-反式-1,2-环己二胺"
"左旋-反式-1,2-环己二胺"
"左旋-反式-1,2-环己二胺"
"(1R,2R)-(-)-1,2- 环己二胺"
"(1R,2R)-(-)-1,2- 环己二胺"
"(1R,2R)-(-)-1,2- 环己二胺"
"(1R,2R)-(-)-1,2-环己二胺, ee: 99.8%"
"(1R,2R)-(-)-1,2-环己二胺, ee: 99%"
"(1R,2R)-(-)-1,2-环己二胺, ee: 99%"