十八烷基二甲基芐基氯化銨（90%）... 江南APP官方版

p1Src=//y2.yzimgs.com/uploads/303764/2024121-12418375.png&p2Src=//y1.yzimgs.com/uploads/303764/202458-175839805.jpg?watermark/2/text/5LiK5rW36Zuq5o235YyW5bel5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/Center"

aa