冷冻微离心机Sigma 1-16K Sigma 1-16K 深圳市伟烨鑫科技有限公司

p1Src=//y2.yzimgs.com/uploads/316223/2024814-113924388.jpg?watermark/2/text/5rex5Zyz5biC5Lyf54Oo6ZGr56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast