N反式对香豆酰酪胺 中药标准品 上海通蔚实业有限公司

p1Src=//y1.yzimgs.com/uploads/541659/2021624-16927708.gif&p2Src=//y1.yzimgs.com/uploads/541659/2021624-94626612.png&p3Src=//y3.yzimgs.com/uploads/541659/2021624-94740651.jpg