| | Key Instruments FR5A81SI-D 浮子流量计 | 106 | ￥10670.00 | ￥10670.00 | | ￥10670.00 |  |
| | Key Instruments FR5A81PI-D 浮子流量计 | 71 | ￥7120.00 | ￥7120.00 | | ￥7120.00 | |
| | Key Instruments FR5L84SI-D 浮子流量计 | 106 | ￥10670.00 | ￥10670.00 | | ￥10670.00 | |
| | Key Instruments FR5L85SI-D 浮子流量计 | 106 | ￥10670.00 | ￥10670.00 | | ￥10670.00 | |
| | Cole-Parmer 组合离子选择性电极，高氯酸盐(CLO4),CN-27504-24 | 29 | ￥2904.00 | ￥2904.00 | | ￥2904.00 | |
| | Ashcroft 63-1008-SL-02L-100#/KPA 机械压力表 | 6 | ￥670.00 | ￥670.00 | | ￥670.00 | |
| | DNA海绵采样棉签 普通泡沫尖6“PP轴，1000/cs | 34 | ￥3450.00 | ￥3450.00 | | ￥3450.00 | |
| | Key Instruments FR5L84PI-D 浮子流量计 | 71 | ￥7120.00 | ￥7120.00 | | ￥7120.00 | |
