ohaus奥豪斯摇床选件 18-20 毫米直径试管架图片

p1Src=//y1.yzimgs.com/uploads/316223/202518-104020.jpg?watermark/2/text/5rex5Zyz5biC5Lyf54Oo6ZGr56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/650/fill/I0E3QTlBOA==/gravity/SouthEast"