Monitoring the authenticity of pu'er tea via chemometric analysis of multielements and stable isotopes
Honglin Liu, Yi-Tao Zeng, Xin Zhao, Yulong Ye, Bei Wang, Huarong Tong
Topics & Concepts
IsotopeChemistryPrincipal component analysisStable isotope ratioBlack teaMathematicsFood scienceStatisticsPhysicsQuantum mechanicsTea Polyphenols and EffectsHeavy Metals in PlantsIsotope Analysis in Ecology