尤尼柯2102系列紫外可见分光光度计UV-2102PC分光光度计
上海旦鼎国际贸易有限公司
p1Src=//y2.yzimgs.com/uploads/359015/2017620-154612.jpg?watermark/2/text/5LiK5rW35pem6byO5Zu96ZmF6LS45piT5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/500/fill/I0E3QTlBOA==/gravity/SouthEast