| Cole-Parmer 165842 流量开关 | 16 | ¥1628.00 | ¥1628.00 | | ¥1628.00 | |
| Cole-Parmer P04/1-N112-02ST 浮子流量计 | 19 | ¥1914.00 | ¥1914.00 | | ¥1914.00 | |
| Cole-Parmer T54/1-082-03G 浮子流量计 | 36 | ¥3685.00 | ¥3685.00 | | ¥3685.00 | |
| Cole-Parmer RB-750MI-LPM1 桨轮流量计 | 36 | ¥3619.00 | ¥3619.00 | | ¥3619.00 | |
| Cole-Parmer FR48L10PI-CP 浮子流量计 | 17 | ¥1705.00 | ¥1705.00 | | ¥1705.00 | |