|  | HANNA/哈纳HI76303电导电极,高性能具有温度传感器EC四环电极,适用于HI216 | 17 | ¥1729.00 | ¥1729.00 |      | ¥1729.00 |  | 
   |  | Cole-Parmer N013-88ST 浮子流量计 | 4 | ¥484.00 | ¥484.00 |      | ¥484.00 |  | 
   |  | Cole-Parmer® 1963534H 010TV12 凝胶填充式,侧挂式pH电极与凝灰岩尖,单结,100欧姆ATC元,镀锡端 | 18 | ¥1892.00 | ¥1892.00 |      | ¥1892.00 |  | 
   |  | Cellulose Acetate Spheres醋酸纤维素微球 | 0 | ¥0.00 | ¥0.00 |      | ¥0.00 |  | 
   |  | 美国UIC CM120-01 直销电话:4006609565 | 0 | ¥0.00 | ¥0.00 |      | ¥0.00 |  |