2-溴-5-三氟甲基苯肼盐酸盐CAS 529512-78-5C7H7BrClF3N22-Bromo-5-(trifluoromethyl)phenylhydrazine hydrochloride有机酸现货3 家供应商 · —查看详情
(R)-哌啶-2-羧酸盐酸盐CAS 38470-14-3C6H12ClNO2D-Pipecolinic acid hydrochloride医药中间体现货2 家供应商 · China¥15 /g查看详情