5-氰基-吡啶-2-甲酸甲酯;
5-CYANO-2-PYRIDINECARBOXYLIC ACID METHYL ESTER;5-CYANO-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER;QC-6500;Methyl 5-cyanopicolinate;
陜西締都新材料有限公司
聯(lián)系商家時請?zhí)峒癱hemicalbook,有助于交易順利完成!
締都醫(yī)藥