| Cole-Parmer P23/6-N0365ST 浮子流量计 | 24 | ¥2409.00 | ¥2409.00 | | ¥2409.00 |  |
| Cole-Parmer PMR1-010862 浮子流量计 | 24 | ¥2409.00 | ¥2409.00 | | ¥2409.00 |  |
| Micropump® 82116(GA-V21.CFS.C) 低流量微型泵泵头,压装,0.042毫升/转 | 66 | ¥6650.00 | ¥6650.00 | | ¥6650.00 |  |
| Micropump® L24157 齿轮泵,毫升/转,PPS,PTFE,4 - 20 mA速度控制 | 108 | ¥10820.00 | ¥10820.00 | | ¥10820.00 |  |
| 美国英思科ISC MX6多气检测仪传感器有机挥发物PID传感器 0-2000ppm,配套MX6使用 | 123 | ¥12320.00 | ¥12320.00 | | ¥12320.00 |  |