. 2016 Apr 30;10:26. doi: 10.1186/s13065-016-0167-y
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Fig. 6.
FTIR images of a CA-V-1A; b CA-V-1B; c C-V-1B; d CA-V-2B; e A-V; f C-A; g P-250; h P-1000; i N-P