Figure 2 | Scientific Reports

Figure 2

From: In vivo and in vitro toxicity profile of tetrabutylammonium bromide and alcohol-based deep eutectic solvents

Figure 2

FTIR analysis of DESs and their precursors. (a) Synthesized TBABG DES and its precursors, tetrabutylammonium bromide (TBAB), with glycerol (G). (b) Synthesized TBABEG DES and its precursors, tetrabutylammonium bromide (TBAB), with ethylene glycol (EG). C) Synthesized TBABDG DES and its precursors, tetrabutylammonium bromide (TBAB), with diethylene glycol (DG). The green circle represents regions similar to hydrogen bond donors, while the red circle represents peaks related to ammonium salts in all DESs.

Back to article page