| | ITW-Chemtronics Chamois Microfiber Cleanroom 7348LE | 28 | ￥2899.90 | ￥2899.90 | | ￥2899.90 |  |
| | 英国GMI CO传感器（0-1000ppm），配套VISA气体检测仪使用 | 17 | ￥1760.00 | ￥1760.00 | | ￥1760.00 | |
| | Ohaus/1100g x 0.001g奥豪斯天平 | 437 | ￥43750.00 | ￥43750.00 | | ￥43750.00 | |
| | BONDERITE L-GP 12 JC 4.2KG CAN | 38 | ￥3867.84 | ￥3867.84 | | ￥3867.84 | |
