| 美国Wildco Wisconsin 3-40-A50采样网,孔径80um | 55 | ¥5520.00 | ¥5520.00 | | ¥5520.00 |  |
| Thermo Scientific 34105-104630 HYPERSIL SAX柱 - 长度100mm,ID4.6毫米,5μm的颗粒大小 | 43 | ¥4330.00 | ¥4330.00 | | ¥4330.00 |  |
| 美国Duke 5010A 5000系列聚合物微粒悬浮液 | 23 | ¥2390.00 | ¥2390.00 | | ¥2390.00 |  |
| Finish Thompson 聚偏氟乙烯磁性驱动器自吸式离心泵,78GPM - 40FT,三相,1HP,TEFC电机 | 402 | ¥40220.00 | ¥40220.00 | | ¥40220.00 |  |
| International Enviroguard Lab Coat Bodyfilter M Cs50 CE4026BP-M | 26 | ¥2699.90 | ¥2699.90 | | ¥2699.90 |  |