N,N'-diphenyl-N,N'-bis(9,9-dimethylfluoren-2-yl)benzidine;BF-DPB;DFLDPBi;4,4'-bis[N-(9,9-dimethylfluoren-2-yl)-N-phenylamino]biphenyl;
寶雞締都醫(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