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. 2019 May 7;5(5):e01622. doi: 10.1016/j.heliyon.2019.e01622

Table 4.

Selected FTIR functional group of L. aromatica starch.

Wavenumber/cm−1 Assignment
3383 O–H stretching
2895 C–H stretching
1635 O–H bending (H2O)
1421 C–H bending
1079 C–O stretching