
Feasibility of the determination of three flavan-3-ols metabolites in urine samples via parallel factor analysis of fluorescence emission matrices
Keywords: 3-HPA; 3-hydroxyphenylacetic acid; 4-HPA; 4-hydroxyphenylacetic acid; EEM; excitation-emission matrices; LOD; limit of detention; PARAFAC; parallel factor analysis; RMSEP; root-mean-square error of prediction; SyA; syringic acid; 3-Hydroxyphenylacetic aci