| | Cole-Parmer 6330 试验筛 | 10 | ￥1023.00 | ￥1023.00 | | ￥1023.00 |  |
| | 雪中炭 XT5409-XPC400氙灯老化箱 | 1159 | ￥115920.00 | ￥115920.00 | | ￥115920.00 | |
| | Cole-Parmer®30加仑罐计量泵系统；480 mL／min max，220伏，50赫兹 | 83 | ￥8316.00 | ￥8316.00 | | ￥8316.00 | |
| | Cole-Parmer V3SF #35 3“直径筛 | 5 | ￥572.00 | ￥572.00 | | ￥572.00 | |
| | 美国pall Bio Trace PVDF转印膜 7×8.5cm sheets | 10 | ￥1058.89 | ￥1058.89 | | ￥1058.89 | |
