DIOL (COHCOH) 40UM PREP LC PACKING 100G 品牌: AVANTOR 品號: BAKR6991-00 品名: DIOL (COHCOH) 40UM PREP LC PACKING 100G CAS: 126850-04-2 貨號: BAKR6991-00 分享: 加入洽詢