| | I-Chem 120-0250-RWD 250ml SS 矮透明玻璃瓶，未处理 I-Chem 250ml SS Short Clear Glass Jar unprocessed | 3 | ￥302.00 | ￥302.00 | | ￥302.00 |  |
| | Fluke Calibration 9142-C多功能计量炉 | 615 | ￥61500.00 | ￥61500.00 | | ￥61500.00 | |
| | Burkert 424011HSS传感器/配件350 PSI的MAS，传感器模块SS 3/4“NPT | 61 | ￥6120.00 | ￥6120.00 | | ￥6120.00 | |
