| | I-Chem SS136-0040-RWD 40ml 透明样品瓶 ， 0.125" 粘合盖垫，未处理，可快速清洁 I-Chem 40ml clear vial 0.125" bonded septum unprocessed Clean Snap | 9 | ￥932.00 | ￥932.00 | | ￥932.00 |  |
| | Wika 31240T016G4DM 双金属温度计 | 14 | ￥1465.00 | ￥1465.00 | | ￥1465.00 | |
| | Cole-Parmer F6D-F09-01-TF 变截面流量计 | 43 | ￥4301.00 | ￥4301.00 | | ￥4301.00 | |
