2.6. FTIR spectroscopy analysis The infrared spectra of the native and ozone-oxidised cassava starches were obtained with an IR Prestige-21, Shimadzu, in the region of 4000–400 cm1.
2.6. FTIR spectroscopy analysis The infrared spectra of the native and ozone-oxidised cassava starches were obtained with an IR Prestige-21, Shimadzu, in the region of 4000–400 cm1.