| | Micropump® L22063 微泵® A卡口吸擦鞋泵头,316不锈钢机身/ PPS齿轮/ ®氟橡胶密封件,0.58毫升/转,W /内部循环 | 67 | ¥6750.00 | ¥6750.00 | | ¥6750.00 |  |
| | 英国Whatman 30023,Puradisc 25系列针头滤器0.45UM TF 10/BAG (28419212) | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| | Sensidyne Gilibrator 2流量校正系统(高流量) | 155 | ¥15510.00 | ¥15510.00 | | ¥15510.00 |  |