41963-20-6
4-溴-3-甲基苯甲腈
→
~43%
905710-66-9
4-溴-3-(羟基甲基)苯甲腈
190197-86-5
4-溴-3-(溴甲基)苯甲腈
254744-14-4
2-bromo-5-cyanobenzyl acetate
128196-01-0
依他普仑
144025-14-9
西酞普兰杂质D