| | 英国Whatman自动萃取套筒/滤筒2800-258 25 × 80 25个一包 | 6 | ￥674.00 | ￥674.00 | | ￥674.00 |  |
| | Cole-Parmer 1963734-010TV10 双结 凝灰岩尖®，1000ΩATC元，镀锡两端线pH电极 | 19 | ￥1980.00 | ￥1980.00 | | ￥1980.00 | |
| | Cole-Parmer 501093 DIN安装外壳 | 5 | ￥550.00 | ￥550.00 | | ￥550.00 | |
| | 恒奥 HPD-25A无油真空泵 | 17 | ￥1750.00 | ￥1750.00 | | ￥1750.00 | |
| | EEM Y2015袋装离心管15ml螺口圆底，100个/袋 | 0 | ￥50.00 | ￥50.00 | | ￥50.00 | |
| | EUTECH EC-CON1500 高级智能型电导率仪 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | 美国SKC 210-1002MTX Pocket pump袖珍型低流量空气采样器 | 96 | ￥9600.00 | ￥9600.00 | | ￥9600.00 | |
