| | 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 | |
| | Matrix 3740RED Matrix 1.0 mL 2D，聚丙烯，V形底螺旋盖冻存管带红色盖 | 25 | ￥2579.00 | ￥2579.00 | | ￥2579.00 | |
