| | Cole-Parmer PDA2901 4X塑料外壳 | 33 | ￥3399.00 | ￥3399.00 | | ￥3399.00 |  |
| | Cole-Parmer MC-1SLPM-D/5M 质量流量控制器 | 144 | ￥14498.00 | ￥14498.00 | | ￥14498.00 | |
| | Cole-Parmer 501100 控制器外壳 | 25 | ￥2508.00 | ￥2508.00 | | ￥2508.00 | |
| | Cole-Parmer 九点温度指示标签；温度400-500°F（204-260°C），25PK | 4 | ￥473.00 | ￥473.00 | | ￥473.00 | |
