| | Cole-Parmer TBSO-101-020 硅橡胶绝缘加热胶带 | 14 | ￥1485.00 | ￥1485.00 | | ￥1485.00 |  |
| | Cole-Parmer®304 SS机械耦合泵，自吸式，180 GPM或110平，1-1/2HP，TEFC，3相 | 82 | ￥8272.00 | ￥8272.00 | | ￥8272.00 | |
| | Cole-Parmer PMR1-010769 浮子流量计 | 21 | ￥2145.00 | ￥2145.00 | | ￥2145.00 | |
| | Cole-Parmer®30加仑罐计量泵系统；480 mL／min max，220伏，50赫兹 | 83 | ￥8316.00 | ￥8316.00 | | ￥8316.00 | |
