| | Cole-Parmer 022-14G 浮子流量计 | 4 | ￥484.00 | ￥484.00 | | ￥484.00 |  |
| | Wika 30090T006A4SF 双金属温度计 | 10 | ￥1005.00 | ￥1005.00 | | ￥1005.00 | |
| | Wika 30090T003A4SF 双金属温度计 | 9 | ￥945.00 | ￥945.00 | | ￥945.00 | |
| | lab 玻纤过滤膜无粘合剂, 孔径:1.0(um), 直径:25 (mm)，（50片/盒 | 0 | ￥70.72 | ￥70.72 | | ￥70.72 | |
| | Wika 30240T008G4 双金属温度计 | 9 | ￥995.00 | ￥995.00 | | ￥995.00 | |
