06424-12C-FLEX软管Masterflex蠕动泵管Cole-Parmer泵管 CN-06424-12 广州市赛拓仪器科技有限公司

p1Src=//y1.yzimgs.com/uploads/371830/2023816-164319696.jpg&p2Src=//y3.yzimgs.com/uploads/371830/2023816-164325145.jpg