农药残留速测仪/农药残留检测仪 TDAHP12 北京同德创业科技有限公司

p1Src=//y1.yzimgs.com/uploads_old/378650/2012060414013501_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/378650/2012060414013501_old_1.jpg&p3Src=//y1.yzimgs.com/uploads_old/378650/2012060414013501_old_2.jpg