4-(4-乙基哌嗪-1-基)苯胺购买指南
115619-01-7
4-(4-Ethylpiperazin-1-yl)aniline
C12H19N3
205.299362421036
立即询盘
验证码
4-(4-乙基哌嗪-1-基)苯胺推荐供应商