| | Cole-Parmer TSRL12121 硅橡胶层压热垫 | 30 | ￥3025.00 | ￥3025.00 | | ￥3025.00 |  |
| | Cole-Parmer J020A037A PTFE膜 | 32 | ￥3245.00 | ￥3245.00 | | ￥3245.00 | |
| | Cole-Parmer P14/1-N032-41ST 浮子流量计 | 21 | ￥2145.00 | ￥2145.00 | | ￥2145.00 | |
| | Cole-Parmer 6828 W/9998 NIST可溯源校准报告 | 26 | ￥2662.00 | ￥2662.00 | | ￥2662.00 | |
| | Cole-Parmer 5383 试验筛 | 19 | ￥1947.00 | ￥1947.00 | | ￥1947.00 | |
