| | Ashcroft 63-W-1008-A-L-02L-200# 机械压力表 | 2 | ￥290.00 | ￥290.00 | | ￥290.00 |  |
| | Whatman 6714-3604 TC真空过滤器 | 8 | ￥820.00 | ￥820.00 | | ￥820.00 | |
| | 英国Whatman 5128-6524，THIMBLE CEL石英滤筒33X80MM | 14 | ￥1408.00 | ￥1408.00 | | ￥1408.00 | |
| | Advantec H100A025A PTFE亲水膜 | 23 | ￥2300.00 | ￥2300.00 | | ￥2300.00 | |
| | Masterflex® 77914-10 L / S ®高压泵系统; 1到100转，90到260 VAC | 157 | ￥15700.00 | ￥15700.00 | | ￥15700.00 | |
