| Cole-Parmer P21/6-N013-88G 浮子流量计 | 38 | ¥3894.00 | ¥3894.00 | | ¥3894.00 | |
| Cole-Parmer C2TL 流量控制阀(手动) | 11 | ¥1122.00 | ¥1122.00 | | ¥1122.00 | |
| 英国Whatman18236302纯玻璃纤维滤纸GF/D 90MMX150M REEL 1/PK | 0 | ¥0.00 | ¥0.00 | | ¥0.00 | |
| Cole-Parmer P21/6-N012-10G 浮子流量计 | 38 | ¥3894.00 | ¥3894.00 | | ¥3894.00 | |