Masterflex Ismatec Tygon E-Lab三卡微孔泵管 96461-09,96461-46 广州市赛拓仪器科技有限公司

p1Src=//y3.yzimgs.com/uploads/371830/2025515-17156833.jpg&p2Src=//y2.yzimgs.com/uploads/371830/2025515-172165.jpg&p3Src=//y3.yzimgs.com/uploads/371830/2025515-1727729.jpg