| | International Enviroguard Coverall Sms Blu STNDRD25EA/CS 2223BXL | 19 | ￥1999.90 | ￥1999.90 | | ￥1999.90 |  |
| | KNF Clean Room Products Tubing 4MIL Poly 32INX500FT 600082-80 | 34 | ￥3499.90 | ￥3499.90 | | ￥3499.90 | |
| | 密理博Millipore 收集板 滤膜孔径：1.2μm | 62 | ￥6294.00 | ￥6294.00 | | ￥6294.00 | |
| | Thermo Scientific Hypersil 30305-254030 MOS-2（C8）柱 - 长度250mm，4.0mm的ID，5μm的颗粒大小 | 48 | ￥4805.00 | ￥4805.00 | | ￥4805.00 | |
