| | 9-5/8“L滤芯,褶聚丙烯,5.0微米 | 30 | ¥3040.00 | ¥3040.00 | | ¥3040.00 |  |
| | ADVANTEC 提取套环 33毫米(外径)×80 mm(高) | 11 | ¥1100.00 | ¥1100.00 | | ¥1100.00 |  |
| | Whatman 6703-6050 地下水过滤器 | 5 | ¥570.00 | ¥570.00 | | ¥570.00 |  |
| | Whatman ST69 醋酸纤维素膜10403012 ST69 1.2uM 47MM 100/PK,尺寸:47MM 孔径1.2um | 9 | ¥935.00 | ¥935.00 | | ¥935.00 |  |
| | ADVANTEC 标准玻璃微滤器为13毫米的膜 | 15 | ¥1500.00 | ¥1500.00 | | ¥1500.00 |  |
| | ADVANTEC PF0208X10IN PTFE深度过滤器 | 25 | ¥2500.00 | ¥2500.00 | | ¥2500.00 |  |
| | Spectra/Mesh 145916 屏幕光盘式滤膜 | 17 | ¥1760.00 | ¥1760.00 | | ¥1760.00 |  |