| | Micropump® L24149 齿轮泵,毫升/转,PPS,PTFE,0 - 5 VDC速度控制 | 118 | ¥11810.00 | ¥11810.00 | | ¥11810.00 |  |
| | 美国SKC 224-44XRKDH通用采样泵 | 114 | ¥11495.00 | ¥11495.00 | | ¥11495.00 |  |
| | Cole-Parmer® 1923537-010B 单结的pH电极探头员,无ATC,BNC | 17 | ¥1771.00 | ¥1771.00 | | ¥1771.00 |  |
| | 美国TSI 3330型光学颗粒物粒径谱仪(Optical Particle Sizer) | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| | 仪电 DHS20-A 红外水分测定仪 | 88 | ¥8826.00 | ¥8826.00 | | ¥8826.00 |  |