| | Cole-Parmer RK-32707-06低成本的气体质量流量计 | 68 | ￥6831.00 | ￥6831.00 | | ￥6831.00 |  |
| | Helix Medical Sil Tbg Wht Str .250/.500/50FT 61-080-26 | 20 | ￥2099.90 | ￥2099.90 | | ￥2099.90 | |
| | Cole-Parmer L-100CCM-D/5V 差压式流量计 | 139 | ￥13937.00 | ￥13937.00 | | ￥13937.00 | |
| | Nunc 375884 CryoTubes 配件 | 6 | ￥681.00 | ￥681.00 | | ￥681.00 | |
