| | Masterflex 07518-18 更换转子/轴承支撑组件的Masterflex L / S易装泵头 | 16 | ￥1670.00 | ￥1670.00 | | ￥1670.00 |  |
| | Cole-Parmer 4866 试验筛 | 6 | ￥671.00 | ￥671.00 | | ￥671.00 | |
| | I-Chem Jar Wm Tall Proto B CS12 8 Oz V321-0250 | 8 | ￥899.90 | ￥899.90 | | ￥899.90 | |
| | Cole-Parmer FR4L48BNBN-CP 浮子流量计 | 8 | ￥803.00 | ￥803.00 | | ￥803.00 | |
| | micro-DL™ mdl64fp TH-788373 | 34 | ￥3450.00 | ￥3450.00 | | ￥3450.00 | |
| | Ashcroft 25-W-1005-H-02L-600# 机械压力表 | 2 | ￥240.00 | ￥240.00 | | ￥240.00 | |
