| Whatman 酸碱测试纸 2630-990 | 2 | ¥212.00 | ¥212.00 | | ¥212.00 |  |
| Whatman UNIFLO 13针头式滤器10463880 UNIFLO 13/0.45 PTFE 500/PK,直径:13mm,孔径:0.45um | 68 | ¥6856.00 | ¥6856.00 | | ¥6856.00 |  |
| Whatman 酸碱测试纸2600-103A PH IND PH IND pH 6.4-8 7MMx5M 1/RL | 1 | ¥124.00 | ¥124.00 | | ¥124.00 |  |
| 英国Whatman2613T囊式过滤器POLYCAP 36 5./10. HD 5/PK G/G | 18 | ¥1809.00 | ¥1809.00 | | ¥1809.00 |  |
| Whatman UNIFLO 13针头式滤器10463878 UNIFLO 13/0.45 NYL 1000/PK,直径:13mm,孔径:0.45um | 109 | ¥10979.00 | ¥10979.00 | | ¥10979.00 |  |