| Matrix SP3731-002 V形底管 | 26 | ¥2612.00 | ¥2612.00 | | ¥2612.00 |  |
| Cole-Parmer®惰性电磁自吸式微型泵,20微升,12 VDC,PPS,EPDM | 26 | ¥2618.00 | ¥2618.00 | | ¥2618.00 |  |
| 美国热电Thermo PDR-1500 气溶胶颗粒物检测仪 (pDR-1500-UDCA) | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| 美国Duke 5022A 5000系列聚合物微粒悬浮液 | 23 | ¥2390.00 | ¥2390.00 | | ¥2390.00 |  |
| Tisch TE-3000-3,黄铜拇指螺母,2件套 | 0 | ¥90.00 | ¥90.00 | | ¥90.00 |  |
| Thermo Scientific 31605-153030 Hypersil ODS-2(C18)柱 - 3.0mm内径,长度150mm,5μm的颗粒大小 | 48 | ¥4805.00 | ¥4805.00 | | ¥4805.00 |  |