| | Cole-Parmer T53/6-052-14G 浮子流量计 | 23 | ￥2398.00 | ￥2398.00 | | ￥2398.00 |  |
| | TEXWIPE TX5820无尘室自粘记事本，10本/箱 | 5 | ￥520.00 | ￥520.00 | | ￥520.00 | |
| | Cole-Parmer VPB4-VA-V05-06-ST 变截面流量计 | 44 | ￥4455.00 | ￥4455.00 | | ￥4455.00 | |
| | Cole-Parmer T53/6-032-13G 浮子流量计 | 23 | ￥2398.00 | ￥2398.00 | | ￥2398.00 | |
| | 艾德姆 PGC-4502i 电子精密天平4500g | 82 | ￥8200.00 | ￥8200.00 | | ￥8200.00 | |
