| | DYNASONICS DTTSLC-020-N-000超声波流量变送器2“铜管,8至375 GPM(30〜1419 LPM) | 60 | ¥6080.00 | ¥6080.00 | | ¥6080.00 |  |
| | 台湾路昌LX-103 照度计 | 4 | ¥470.00 | ¥470.00 | | ¥470.00 |  |
| | 汇分8040口罩防护效果测试仪,符合GBT32610-2016附录B | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| | Spectra/Por 生物级CE透析管,截留分子量50000;平宽10毫米,直径6.4毫米,长33英尺(10米),131372 | 31 | ¥3160.00 | ¥3160.00 | | ¥3160.00 |  |
| | H-B Instrument Company 10/113/2 玻璃温度计 | 8 | ¥880.00 | ¥880.00 | | ¥880.00 |  |