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Proceedings Paper

Minor component effects on the determination of fat, protein, and lactose in milk by FT-IR spectroscopy
Author(s): E. Hop; E. T.G. Lutz; Hendrik J. Luinge; E. A.M. de Jong; H. A. van Hemert
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Paper Abstract

The determination of fat, protein and lactose in milk by infrared spectrometry may be affected by the presence of minor components absorbing in interfering spectral regions. The size of these effects is reported. Also, analyses with conventional filter infrared spectrometers are compared with newly developed FT-IR based methods in combination with multivariate calibration techniques.

Paper Details

Date Published: 31 January 1994
PDF: 2 pages
Proc. SPIE 2089, 9th International Conference on Fourier Transform Spectroscopy, (31 January 1994); doi: 10.1117/12.166736
Show Author Affiliations
E. Hop, Univ. Utrecht (Netherlands)
E. T.G. Lutz, Univ. Utrecht (Netherlands)
Hendrik J. Luinge, Univ. Utrecht (Netherlands)
E. A.M. de Jong, Netherlands Institute for Dairy Research (Netherlands)
H. A. van Hemert, West-Nederland Milk Control Station (Netherlands)


Published in SPIE Proceedings Vol. 2089:
9th International Conference on Fourier Transform Spectroscopy
John E. Bertie; Hal Wieser, Editor(s)

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