| 英国Whatman 35000,Puradisc 25系列针头滤器1.0UM PTFE | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| I-Chem 120-0500-RWD 500ml SS 矮透明玻璃瓶,未处理 I-Chem 500ml SS Short Clear Glass Jar unprocessed | 3 | ¥328.00 | ¥328.00 | | ¥328.00 |  |
| Etatron pH值,1升/小时流量水泵控制系统 | 82 | ¥8260.00 | ¥8260.00 | | ¥8260.00 |  |
| Cole-Parmer P21/1-N082-03G 浮子流量计 | 45 | ¥4521.00 | ¥4521.00 | | ¥4521.00 |  |