SEARCH Articles Figures Tables Authenticity, food chemometrics technique Chemometric Chemometric Techniques for Evaluating the Results of Trace Analysis Chemometric techniques Chemometric techniques Chemometrics Chemometrics class-modeling techniques Chemometrics regression techniques Chemometrics supervised techniques Chemometrics unsupervised techniques Method optimization chemometric techniques Multivariate chemometric techniques Multivariate chemometric techniques multiple linear regression analysis Multivariate chemometric techniques neural networks