自秋不转大对 教华税 Organic Chemistry,6th Edition L.G.Wade,Jr. Chapter 21 Carboxylic Acids http://www.study-organic-chemistry.com/ By Junru Wang Email:wangjr07@163.comBy Junru Wang Email: wangjr07@163.com Chapter 21 Carboxylic Acids Organic Chemistry, 6th Edition L. G. Wade, Jr. http://www.study-organic-chemistry.com/