牛血清白蛋白, 诊断级(BSA, Diag... 上海李记生物科技有限公司

p1Src=//y3.yzimgs.com/uploads/509603/2017815-111325146.jpg?watermark/2/text/5LiK5rW35p2O6K6w55Sf54mp56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/SouthEast"