Determination of hexane residues in vegetable oils with FTIR spectroscopy

• Main Authors: Mirghani, M. E. S., Che Man, Y. B.
• 格式: Article
• 語言: English
• 出版: Wiley 2003
• 在線閱讀: http://psasir.upm.edu.my/id/eprint/112958/1/112958.pdf; http://psasir.upm.edu.my/id/eprint/112958/; https://aocs.onlinelibrary.wiley.com/doi/10.1007/s11746-003-0748-3

An FTIR spectroscopy method was developed for the determination of hexane residues in palm and groundnut (peanut) oils. The method was based on horizontal attenuated total reflectance with a ZnSe crystal at 45° at room temperature, and partial least squares (PLS) statistics were used to derive calib...