Welcome to Journal of Tea Science,Today is
Study on the Isolation Technology of Theanine from Aqueous Phase of Tea Polypheonls Production
ZHANG Xing-hai, ZHOU Xiao-hong, LU Xuan, WANG Yue-fei
Journal of Tea Science . 2008, (6): 443 -449 .  DOI: 10.13305/j.cnki.jts.2008.06.007