| | Millipore GPWP09050 快速膜 | 15 | ￥1500.00 | ￥1500.00 | | ￥1500.00 |  |
| | Cole-Parmer®磁力驱动泵，离心式聚丙烯泵头，70 GPM，115/230 VAC | 278 | ￥27885.00 | ￥27885.00 | | ￥27885.00 | |
| | Micropump® 经济驱动微泵® A-山的泵头，3000转，115伏交流 | 43 | ￥4350.00 | ￥4350.00 | | ￥4350.00 | |
| | Troemner 1274 25Lb F级握手柄校准砝码25LB GRIP | 56 | ￥5600.00 | ￥5600.00 | | ￥5600.00 | |
| | 大龙 DS-160/5 一体化分散头5mm | 33 | ￥3330.00 | ￥3330.00 | | ￥3330.00 | |
| | 300°F（149°C）高效率聚酯绝对额定过滤袋 | 3 | ￥305.00 | ￥305.00 | | ￥305.00 | |
| | 科尔-帕默纱布湿巾，7“×14”，200/PK | 3 | ￥360.00 | ￥360.00 | | ￥360.00 | |
| | testo坚固防水的Pt100浸入式0609 1273 | 8 | ￥861.00 | ￥861.00 | | ￥861.00 | |
| | International Enviroguard Coverall Sms WHITE25EA/CS 2222XXXL | 19 | ￥1999.90 | ￥1999.90 | | ￥1999.90 | |
