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8、, a n d fe lin ie a e id ;w hile in p in ea p ple p u lp a n d e o r e , o n ly lit t le e p ie a t e e hin a n d fe lin ie a e id w e r e de t e e t e d .K e y w o r d s p in e a p ple , ph e n o lie e o m p o u n ds , hig h p e r fo r m a n e e liq u id e hor m a t o g r a phy.O . t2006 M32 2 (92i8 )
