9-Hydroxy-4-androstene-3,17-dione标准品
上海博湖生物科技有限公司
p1Src=//y3.yzimgs.com/uploads/543184/2021119-9360350.gif?watermark/2/text/5LiK5rW35Y2a5rmW55Sf54mp56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast