| | Cole-Parmer MS-VKP-M09-01-ST-N 变面积式流量计 | 65 | ￥6523.00 | ￥6523.00 | | ￥6523.00 |  |
| | 英国whatman 6710-3602 Polycap™36TF囊式特氟龙过滤器 | 9 | ￥909.09 | ￥909.09 | | ￥909.09 | |
| | Whatman MP20/21 MicroPlus10407860 MP20/21 0.2uM 125MMx105M 1/PK，尺寸：125MMx105M 孔径0.2um | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Vaisala HMT3305L0B101CDAE200A0ACABAA1 温度变送器 | 225 | ￥22580.00 | ￥22580.00 | | ￥22580.00 | |
| | Cole-Parmer MS-VKP-M14-01-ST-N 变面积式流量计 | 65 | ￥6523.00 | ￥6523.00 | | ￥6523.00 | |
