Software The UV–vis-DAD and 1H-NMR spectra were exported and converted into MATLABbinary files. All data matrices were analysed by MCR-ALS,available in Ref. [14], in a MATLAB 6.5com- puter environment [15].
SoftwareThe UV–vis-DAD and 1H-NMR spectra were exported andconverted into MATLABbinary files. All data matrices wereanalysed by MCR-ALS,available in Ref. [14], in a MATLAB 6.5com-puter environment [15].