4-叔丁基苯基溴化镁, 0.5 M 63488-10-8 图片

p1Src=//y3.yzimgs.com/uploads/495330/2017216-155629579.png?watermark/2/text/5LiK5rW35rKq6ZyH5a6e5Lia5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast"

aa