2-Ethoxyethanimidamide hydrochloride

2,3-Dibromofluorobenzene

2,3-二溴氟苯

1,2-双-(4-甲基-哌嗪-1-基)-乙烷, 1,2-Bis-(4-methyl-piperazin-1-yl)-ethane

2-Bromo-5-chloro-4-fluoroiodobenzene

2-Bromo-3-methylbenzenesulfonylchloride

2,5-Dibromo-4-methylaniline

3-Bromo-4-chlorothiophenol

2-Amino-5-chloro-N,N-dimethylbenzamide

2-Bromo-4-chloronitrobenzene

2-溴-4-氯-1-硝基苯

2-Bromo-4-chlorobenzenethiol

2-溴-4-氯苯硫酚

Triphenylmethyl cyanide