| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7601693 | Food Chemistry | 2013 | 10 Pages |
Abstract
⺠Hyperspectral Raman images were acquired from milk-adulterant mixtures. ⺠Raman spectra of four adulterants were extracted by self-modeling mixture analysis. ⺠Resolved spectra were identified using spectral information divergence values. ⺠Contribution images reflected actual concentrations of the chemical adulterants. ⺠Raman chemical images can be used to visualize multiple adulterants in dry milk.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Jianwei Qin, Kuanglin Chao, Moon S. Kim,