"4,5-二氟-1,2-苯二胺"
"4,5-二氟-1,2-苯二胺"
"4,5-二氟-1,2-苯二胺"
"4,5-二氟-1,2-苯二胺"
"4,5-二氟-1,2-苯二胺"
"4,5-二氟鄰苯二胺"
"4,5-二氟鄰苯二胺"
"4,5-二氟鄰苯二胺"
"4,5-二氟鄰苯二胺"
"4,5-二氟鄰苯二胺"
"4,5-二氟鄰苯二胺"
"4,5-二氟-1,2-苯二胺"
"4,5-二氟-1,2-苯二胺"
"4,5-二氟-1,2-苯二胺"
"4,5-二氟-1,2-苯二胺"
"4,5-二氟-1,2-苯二胺"