| | Cole-Parmer 6681 W/9998 NIST可溯源校准报告 | 29 | ￥2926.00 | ￥2926.00 | | ￥2926.00 |  |
| | Whatman Grade 3236测试纸10345573 Grade 3236 110X20MM 500/PK | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Whatman Grade 3236测试纸10345576 Grade 3236 110x20MM 1000/PK PLS W | 110 | ￥11091.00 | ￥11091.00 | | ￥11091.00 | |
| | 英国Whatman自动萃取套筒/滤筒2800-105 18 × 50 25个一包 | 6 | ￥638.00 | ￥638.00 | | ￥638.00 | |
| | 大龙18300118 蒸发瓶 250ml | 0 | ￥48.00 | ￥48.00 | | ￥48.00 | |
| | Whatman Grade 3236测试纸10345572 Grade 3236 110x20MM 1000/PK PLS W/O | 100 | ￥10068.00 | ￥10068.00 | | ￥10068.00 | |
| | Whatman ReZist30针头式滤器10463545 REZIST PREFIL 30/ GF92 500/PK，直径：30mm，孔径：>1um | 31 | ￥3171.00 | ￥3171.00 | | ￥3171.00 | |
