| | Whatman PANPEHA广泛pH试纸10362030 PANPEHA 7MMx5M 1/PK PH1-11 | 1 | ￥107.00 | ￥107.00 | | ￥107.00 |  |
| | JET/洁特50ML锥底灭菌一次性易翻盖离心管_CFT211500 | 0 | ￥36.83 | ￥36.83 | | ￥36.83 | |
| | Thermo Scientific HyPURITY C18 22103-013001防掉落保护柱 - 长度10MM，3.0mm内径，3μm的颗粒大小;包：4个 | 32 | ￥3285.00 | ￥3285.00 | | ￥3285.00 | |
