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Detection of Adulteration of Raspberry Purees Using Infrared Spectroscopy and Chemometrics

✍ Scribed by Kemsley, E. K.; Holland, J. K.; Defernez, M.; Wilson, R. H.

Book ID
127141342
Publisher
American Chemical Society
Year
1996
Tongue
English
Weight
269 KB
Volume
44
Category
Article
ISSN
0021-8561

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Approaches to Adulteration Detection in Instant Coffees using Infrared Spectroscopy and Chemometrics
✍ Briandet, R; Kemsley, E K; Wilson, R H πŸ“‚ Article πŸ“… 1996 πŸ› John Wiley and Sons 🌐 English βš– 623 KB

Fourier transform infrared (FTIR) spectroscopy is examined as a rapid alternative to wet chemistry methods for the detection of adulteration of freezedried instant coffees. Spectra have been collected of pure coffees, and of samples adulterated with glucose, starch or chicory in the range 20-100 g k