Determination of sucrose in slices, pulps and raw and white sugars by NIR reflectance spectroscopy
1996
Moravcova, J. (Vysoka Skola Chemickotechnologicka, Prague (Czech Republic). Ustav Chemie Prirodnich Latek) | Vanclova, J. | Hruby, Z.
Near infrared (NIR) reflectance spectroscopy was applied to the calibration procedure for the determination of sucrose content in slices, pulps and raw and white sugars. Calibration correlation between NIR and referent HPLC results gave correlation coefficient higher than 0.999 for slices, pulps and raw sugar. The relative standard error of calibration varied from 0.02 % (raw sugar) to 0.88 % (slices). In the case of white sugar the validity of calibration was not evaluated.
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