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Feasibility of the determination of polycyclic aromatic hydrocarbons in edible oils via unfolded partial least squares/residual bilinearization and parallel factor analysis of fluorescence excitation emission matrices

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Academic year: 2020

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Fig. 2. Three-dimensional plots for excitation-emission fluorescence matrices corresponding to  A   c lib  tion   mple cont ining 1.06 μg   –1  of BaP, DBahA, BbF,   A  nd  ghi , 0.29 μg   –
Table 3 Part A
Table 3 Part B
Fig.  3.  Plots  for  U-PLS  predicted  concentrations  as  a  function  of  the  HPLC-FLD  obtained  values for BaA and BaP and the corresponding elliptical joint regions (at 95% confidence level)  for the slopes and  intercepts of the regression  for  U-
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