Multivariate calibration of Fourier transform infrared spectra for determining thiobarbituric acid-reactive substance content in palm oil

• Main Authors: Mirghani, M.E.S., Che Man, Y. B., Jinap, S., Baharin, B.S.
• 格式: Article
• 语言: English
• 出版: American Oil Chemists' Society 2001
• 在线阅读: http://psasir.upm.edu.my/id/eprint/114816/1/114816.pdf; http://psasir.upm.edu.my/id/eprint/114816/; https://aocs.onlinelibrary.wiley.com/doi/10.1007/s11746-001-0400-2

Fourier transform infrared (FTIR) spectra of palm oil samples between 2900 and 2800 cm-1 and 1800 and 1600 cm-1 were used to compare different multivariate calibration techniques for quantitative determination of their thiobarbituric acid-reactive substance (TBARS) content. Fifty spectra (in duplica...