| | 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 |  |
| | Whatman GF10 玻璃微纤维滤纸10370435 GF10 35MMx20M CORE 50.8MM 1/PK，0.3 -0.5μm 标准细颗粒物 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Whatman RC55再生纤维素膜10410219 RC55 0.45uM 100MM 25/PK，尺寸：100MM 孔径0.45um | 10 | ￥1030.00 | ￥1030.00 | | ￥1030.00 | |
| | 日本A&D HL-1000WP 轻巧型桌面电子称 | 19 | ￥1980.00 | ￥1980.00 | | ￥1980.00 | |
