| | Cole-Parmer 949307CP 数字块干燥加热器 | 115 | ￥11506.00 | ￥11506.00 | | ￥11506.00 |  |
| | ADVANTEC A020A293C 混合纤维素酯膜 | 33 | ￥3300.00 | ￥3300.00 | | ￥3300.00 | |
| | Equotip Piccolo 2 硬度计 | 289 | ￥28985.00 | ￥28985.00 | | ￥28985.00 | |
| | Spectra/Mesh 145803 屏幕影碟式过滤膜 | 12 | ￥1210.00 | ￥1210.00 | | ￥1210.00 | |
| | Ohaus/奥豪斯SP402便携式天平 | 54 | ￥5430.00 | ￥5430.00 | | ￥5430.00 | |
