| | Cole-Parmer CPN-956-015 低成本超声波清洗机定时器 | 19 | ￥1903.00 | ￥1903.00 | | ￥1903.00 |  |
| | Cole-Parmer CPN-956-150 不锈钢超声波清洗机 | 48 | ￥4840.00 | ￥4840.00 | | ￥4840.00 | |
| | Cole-Parmer BTDR-4 瓶口分配器 | 39 | ￥3960.00 | ￥3960.00 | | ￥3960.00 | |
| | Cole-Parmer 5376 W/9998 筛NIST可溯源校准报告 | 19 | ￥1980.00 | ￥1980.00 | | ￥1980.00 | |
