chlorofluoronitrobenzenol;2-Chloro-4-fluoro-5-nitrobenzenol;4-chloro-2-fluoro-5-hydroxynitrobenzene;1-chloro-5-fluoro-2-hydroxy-4-nitro-benzene;
陜西締都新材料有限公司
聯(lián)系商家時(shí)請(qǐng)?zhí)峒癱hemicalbook,有助于交易順利完成!
締都醫(yī)藥