hexamethyl-disilatellane;Sulfuric acid,TMS;Bis-trimethylsilyl-tellurid;Bis(trimethylsilyl)telluride;Schwefelsaeure-bis-trimethylsilylester;
陜西締都醫(yī)藥化工有限公司
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