| | Whatman ML050/0膜过滤设备附件10464100 ML050/0 SS FILTHOLD 50MM 1/PK，直径：55mm | 67 | ￥6720.00 | ￥6720.00 | | ￥6720.00 |  |
| | 英国Whatman2642囊式过滤器POLYCAP 36 0.2 PES 5/PK A/A S | 18 | ￥1809.00 | ￥1809.00 | | ￥1809.00 | |
| | Whatman 酸碱测试纸2600-201A LITMUS PAPER BLUE 7MMx5M 1/RL | 1 | ￥124.00 | ￥124.00 | | ￥124.00 | |
