NB polymer转染试剂 Cat. No: UR... 上海宇玫博生物科技有限公司

p1Src=//y2.yzimgs.com/uploads/509234/20161026-103855558.png?watermark/2/text/5LiK5rW35a6H546r5Y2a55Sf54mp56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/650/fill/I0E3QTlBOA==/gravity/Center"