| | Whatman Grade 2148滤纸10342388 Grade 2148 483x607MM 100/PK | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | I-Chem 313-1000-RWD 1L HDPE 圆筒瓶，已认证 I-Chem 1L HDPE Cylinder Round Certified | 3 | ￥309.00 | ￥309.00 | | ￥309.00 | |
| | ADVANTEC 7.0厘米直径235号定性滤纸 | 1 | ￥140.00 | ￥140.00 | | ￥140.00 | |
| | 英国Whatman1827-025无粘合剂玻璃微纤维滤纸934-AH 2.5CM 100/PK | 1 | ￥175.00 | ￥175.00 | | ￥175.00 | |
| | Ismatec™ CN-78017-22 紧凑型数字泵，4通道，1到100转，0.003至21毫升/分钟，115 / 220VAC | 211 | ￥21120.00 | ￥21120.00 | | ￥21120.00 | |
