| 英国Whatman 3668-915,Grade SG81系列离子交换滤纸,46 x 57CM | 15 | ¥1527.00 | ¥1527.00 | | ¥1527.00 | |
| 英国whatman 10530532,GRADE 597系列滤纸,1030MMx650M | 0 | ¥0.00 | ¥0.00 | | ¥0.00 | |
| 英国Whatman自动萃取套筒/滤筒 2800-339 33 × 94 25个一包 | 8 | ¥828.00 | ¥828.00 | | ¥828.00 | |
| Cole-Parmer C2TM 流量控制阀(手动) | 11 | ¥1100.00 | ¥1100.00 | | ¥1100.00 | |