3 - 氟 - 4 - 吗啉代苯胺 93246-53-8 深圳市泽任科技有限公司

p1Src=//y3.yzimgs.com/uploads/468277/2026924-9749523.png?watermark/2/text/5rex5Zyz5biC5rO95Lu756eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/400/fill/I0E3QTlBOA==/gravity/Center