Magnesium,bromo-3-pyridinyl;3-pyridylmagnesiumbromide;pyridine-3-yl magnesium bromide;pyridine-3-magnesium bromide;
陜西締都醫(yī)藥化工有限公司
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