| | Cole-Parmer 042-12S 浮子流量计 | 8 | ￥803.00 | ￥803.00 | | ￥803.00 |  |
| | EP Scientific 339-20C-MIA EP 20ml 透明样品瓶，0.125”粘合盖垫，未处理 EP 20ml Vial clear 0.125" bonded septum unprocessed | 5 | ￥555.00 | ￥555.00 | | ￥555.00 | |
| | micro-DL™ mdl8mp TH-788303 | 15 | ￥1550.00 | ￥1550.00 | | ￥1550.00 | |
| | micro-DL™ mdl8sp TH-788333 | 16 | ￥1650.00 | ￥1650.00 | | ￥1650.00 | |
