"1-溴-2,3,5,6-四氟苯"
"1-溴-2,3,5,6-四氟苯"
"1-溴-2,3,5,6-四氟苯"
"1-溴-2,3,5,6-四氟苯"
"1-溴-2,3,5,6-四氟苯"
1-溴-2,3,5,6-四氟苯
1-溴-2,3,5,6-四氟苯
1-溴-2,3,5,6-四氟苯
1-溴-2,3,5,6-四氟苯
1-溴-2,3,5,6-四氟苯
1-溴-2,3,5,6-四氟苯
1-溴-2,3,5,6-四氟苯
1-溴-2,3,5,6-四氟苯
1-溴-2,3,5,6-四氟苯
1-溴-2,3,5,6-四氟苯
1-溴-2,3,5,6-四氟苯