RT Journal T1 Study on the Aroma Components in Pu-erh Tea with Stale Flavor A1 LU Hai-peng, ZHONG Qiu-sheng, LIN Zhi PB Journal of Tea Science FD 2009-06-15 YR 2009 JF Journal of Tea Science JO Journal of Tea Science VO 29 IS 3 SP 219 DO 10.13305/j.cnki.jts.2009.3.007 K1 stale flavor;Pu-erh tea;Aromatic analysis;HS-SPME;GC-MS analysis LK {https://www.tea-science.com/EN/article/article_1348.shtml}