The spectra were scanned in the 400 to 4000 cm
range. The
spectra were obtained using paraffin oil technique. One hundred µl
of paraffin oil with 1mg of sample was taken and the spectra were
plotted as intensity versus wave number.
–1
3
and analysed by nuclear magnetic
resonance (NMR).
3
and analysed by nuclear magnetic
resonance (NMR).