| | ACHESON GRACO D107 0.85KG 润滑脂，新名称BONDERITE L-GP D107 | 124 | ￥12432.00 | ￥12432.00 | | ￥12432.00 |  |
| | Whatman Grade5定性滤纸1005-070 GR 5 7.0CM 100/PK | 0 | ￥84.00 | ￥84.00 | | ￥84.00 | |
| | 英国GMI GT系列标定平台，满足多重要求 | 484 | ￥48400.00 | ￥48400.00 | | ￥48400.00 | |
| | Cole-Parmer 低纳ISE电极，S7 | 54 | ￥5445.00 | ￥5445.00 | | ￥5445.00 | |
