| | CHEMVAK 便携式废液抽取系统 BioVac 225 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | I-Chem Jar Wm Clear W/PTFE 2 Oz CS24 120-0060 | 9 | ￥939.90 | ￥939.90 | | ￥939.90 | |
| | H-B Instrument Company 50340 玻璃温度计 | 1 | ￥195.00 | ￥195.00 | | ￥195.00 | |
| | Sensidyne 237S 气体检测管 | 9 | ￥960.00 | ￥960.00 | | ￥960.00 | |
| | I-Chem Bottle Clear 16 Oz CS12 329-0500 | 6 | ￥679.90 | ￥679.90 | | ￥679.90 | |
| | 圣戈班 AVW42028 Tygon®LFL透明长寿命蠕动泵管 | 20 | ￥2012.00 | ￥2012.00 | | ￥2012.00 | |
| | Track it 模拟10 V跟踪™记录器显示，10 V模块和标准电池 | 12 | ￥1290.00 | ￥1290.00 | | ￥1290.00 | |
