| | Mark-10 MR53-100 封闭扭矩传感器 | 142 | ￥14250.00 | ￥14250.00 | | ￥14250.00 |  |
| | 英国Whatman2217 HEPA过滤器HEPA-DISK系列60 GF A/A (28418838) | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Whatman OE66 醋酸纤维素膜10404119 OE66 0.2uM 76MM 50/PK，尺寸：76MM 孔径0.2um | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | SKC 220-5000TC-KD AirChek TOUCH触摸屏式空气采样泵 | 130 | ￥13050.00 | ￥13050.00 | | ￥13050.00 | |
