如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
Enzymatic test pip. BLAUBRAND-ETERNA AS,2 ml:0,02 ml part. del. conf. cert.
ST-SOCKETS, FULL LENGTH, PRECISO, ST 14/35 ?:17 MM, L:120 MM, W.TH.:1,8 MM
1-环丙基哌嗪
袋装447 µS/cm KCl 电导率溶液
气相微量进样器(尖头),带telfon推杆
离子柱Polymeric Strong Cation-Exchanger
12.88us/cm KCl电导率溶液
容量法水分仪无忧包-7(10ml交换单元)
管子,MN2-MN2 L-800
XDB-C18保护柱柱芯