| | Cole-Parmer 165841AIR 流量开关 | 16 | ￥1628.00 | ￥1628.00 | | ￥1628.00 |  |
| | Cole-Parmer P03/6-N014-96G 浮子流量计 | 10 | ￥1067.00 | ￥1067.00 | | ￥1067.00 | |
| | Cole-Parmer 5P04/1C 变截面流量计 | 36 | ￥3608.00 | ￥3608.00 | | ￥3608.00 | |
| | Cole-Parmer PMR1-013703 浮子流量计 | 17 | ￥1705.00 | ￥1705.00 | | ￥1705.00 | |
| | 英国whatman 6984-1250 Filter tubes过滤管 | 0 | ￥1.00 | ￥1.00 | | ￥1.00 | |
| | Cole-Parmer P01/6-NO12-10G 浮子流量计 | 20 | ￥2002.00 | ￥2002.00 | | ￥2002.00 | |
| | Cole-Parmer 165843 流量开关 | 16 | ￥1628.00 | ￥1628.00 | | ￥1628.00 | |
| | Cole-Parmer P13/1-N044-40C 浮子流量计 | 19 | ￥1903.00 | ￥1903.00 | | ￥1903.00 | |
| | Cole-Parmer GR60220AVB-CP 浮子流量计 | 16 | ￥1617.00 | ￥1617.00 | | ￥1617.00 | |
