| lab玻纤过滤膜, 无粘合剂, 孔径:0.7(um), 直径:90 (mm),(50片/盒) | 2 | ¥240.43 | ¥240.43 | | ¥240.43 |  |
| Cole-Parmer C1301-CP-P离心机,迷你,紫,110 V | 34 | ¥3465.00 | ¥3465.00 | | ¥3465.00 |  |
| RAE 10-103-05-120U 气体检测管 | 3 | ¥340.00 | ¥340.00 | | ¥340.00 |  |
| RAE 10-102-45-1H 气体检测管 | 3 | ¥340.00 | ¥340.00 | | ¥340.00 |  |
| 横河T-101-02-10张力计 | 43 | ¥4300.00 | ¥4300.00 | | ¥4300.00 |  |
| Etatron 双通道的pH / ORP /余氯控制器 | 215 | ¥21500.00 | ¥21500.00 | | ¥21500.00 |  |
| 德国Kobold MIK-5NAUDR L343 磁感应流量计1 1/4“PP配件; 2至40 GPM; 4至20 mA输出 | 80 | ¥8020.00 | ¥8020.00 | | ¥8020.00 |  |