| | Cole-Parmer 2091Z01PV2M1102CP1 精度压力表变送器 | 17 | ￥1749.00 | ￥1749.00 | | ￥1749.00 |  |
| | 英国whatman 1005-320 Grade5定性标准滤纸 | 8 | ￥829.00 | ￥829.00 | | ￥829.00 | |
| | Wika 9314210 工艺压力表 | 17 | ￥1780.00 | ￥1780.00 | | ￥1780.00 | |
| | 帕克BALSTON H2发生器，气体燃料510毫升/分钟 | 1265 | ￥126510.00 | ￥126510.00 | | ￥126510.00 | |
| | 科尔帕默 MASTERFLEX® L/S® 精密泵 | 107 | ￥10701.60 | ￥10701.60 | | ￥10701.60 | |
| | KC-denmark 锥形浮游生物采集网 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
