| H-B Instrument Company 20562 玻璃温度计 | 1 | ¥135.00 | ¥135.00 | | ¥135.00 |  |
| NYCO TURBONYCOIL 3512 20LT PAIL AIR 3512/A, DEF STAN 91-97/1, OM-71 | 34 | ¥3465.60 | ¥3465.60 | | ¥3465.60 |  |
| 美国PALL 142&293不锈钢板式滤器 142mm | 169 | ¥16979.00 | ¥16979.00 | | ¥16979.00 |  |
| Spectra/Por 131096生物的级CE透析管,截留分子量500至1000;平宽31毫米,直径20毫米,33英尺(10米)长 | 43 | ¥4320.00 | ¥4320.00 | | ¥4320.00 |  |
| Spectra/Por 6膜截留分子量,50,000元;平坦的宽度,28mm的直径,17.8毫米透析管,132542 | 34 | ¥3400.00 | ¥3400.00 | | ¥3400.00 |  |
| Spectra/Por 131093生物透析管,0.5-1.0 kDalton,24毫米,33ft/roll | 41 | ¥4120.00 | ¥4120.00 | | ¥4120.00 |  |