"2,3-Difluoro-4-bromonitrobenzene "
"2,3-Difluoro-4-bromonitrobenzene "
"2,3-Difluoro-4-bromonitrobenzene "
"2,3-Difluoro-4-bromonitrobenzene "
"2,3-二氟-4-溴硝基苯"
"2,3-二氟-4-溴硝基苯"
"2,3-二氟-4-溴硝基苯"
"2,3-二氟-4-溴硝基苯"
"2,3-二氟-4-溴硝基苯"
"2,3-二氟-4-溴硝基苯"