密理博Millipore滤膜滤器 250ml ... 上海希言科学仪器有限公司

p1Src=//y1.yzimgs.com/uploads_old/449347/2014082117491292_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/449347/2014082117500010_old.jpg&p3Src=//y1.yzimgs.com/uploads_old/449347/2014082117500019_old.jpg"