| | whatman 定性滤纸―预折叠级1213-185 GR 113 FF 18.5CM 100/PK | 6 | ￥698.00 | ￥698.00 | | ￥698.00 |  |
| | I-Chem 316-0125BPC-RWD 125ml HDPE矩形罐，已认证，散装 I-Chem 125ml HDPE Oblong Certified Bulk | 71 | ￥7147.00 | ￥7147.00 | | ￥7147.00 | |
| | whatman 定性滤纸―预折叠级1213-320 GR 113 FF 32CM 100/PK | 13 | ￥1361.00 | ￥1361.00 | | ￥1361.00 | |
| | 自动萃取套筒/滤筒 2810-432 43 × 123 25个一包 | 15 | ￥1538.00 | ￥1538.00 | | ￥1538.00 | |
| | Whatman GV100/1/05玻璃真空过滤装置10443102 GV100/1/05 CENTRING F/SCR 1/PK，CENTRING | 28 | ￥2852.00 | ￥2852.00 | | ￥2852.00 | |
| | Cole-Parmer FR2A13BVBN-CP 浮子流量计 | 7 | ￥704.00 | ￥704.00 | | ￥704.00 | |
