| | Cole-Parmer V3SF#230 3“直径筛 | 6 | ￥693.00 | ￥693.00 | | ￥693.00 |  |
| | Cole-Parmer 1/3-hp，900W 再循环冷却器 | 396 | ￥39688.00 | ￥39688.00 | | ￥39688.00 | |
| | Troemner 8020W 4000g 质量与的重量校准证书，4000克 | 55 | ￥5540.00 | ￥5540.00 | | ￥5540.00 | |
| | Cole-Parmer VC505-115V/60HZ 115伏交流超声波均质机 | 439 | ￥43945.00 | ￥43945.00 | | ￥43945.00 | |
| | Cole-Parmer 丙烷/丁烷燃料 单通道五行火焰光度计 | 518 | ￥51854.00 | ￥51854.00 | | ￥51854.00 | |
