| | 美国SKC 220-200 Pocket Pump TOUCH Bag Sampling Adapter | 3 | ￥350.00 | ￥350.00 | | ￥350.00 |  |
| | Cole-Parmer P117G-3H-C52L-DIS 压力开关 | 10 | ￥1001.00 | ￥1001.00 | | ￥1001.00 | |
| | Cole-Parmer PD6200-7R5-CP 模拟输入/累加器 | 54 | ￥5489.00 | ￥5489.00 | | ￥5489.00 | |
| | Cole-Parmer® 8925C-02旋片泵，9.3 CFM免费的空气容量，4×10 -4托，3/4匹，230伏，50赫兹 | 410 | ￥41030.00 | ￥41030.00 | | ￥41030.00 | |
| | TBS SC3500 低温恒温器（切片机） | 1344 | ￥134450.00 | ￥134450.00 | | ￥134450.00 | |
