| | ADVANTEC PG60110MM 空气采样滤膜 | 15 | ￥1550.00 | ￥1550.00 | | ￥1550.00 |  |
| | Ashcroft 45-1082-AS-02L-200# 机械测试仪 | 26 | ￥2620.00 | ￥2620.00 | | ￥2620.00 | |
| | Thermo Scientific HYPERSIL 30905-252130苯基柱 - 2.1mm内径，长度250mm，5μm的颗粒大小 | 50 | ￥5065.00 | ￥5065.00 | | ￥5065.00 | |
| | Ashcroft 45-2174-SD-02L-15000# 过程仪表 | 44 | ￥4440.00 | ￥4440.00 | | ￥4440.00 | |
| | Ashcroft 45-1082-PS-02L-1000# 测试计 | 41 | ￥4150.00 | ￥4150.00 | | ￥4150.00 | |
