Research Article
Detection of Melamine in Soybean Meal Using Near-Infrared Microscopy Imaging with Pure Component Spectra as the Evaluation Criteria
Figure 5
The melamine distribution map predicted by CLS applied to the NIRM imaging data. Only one sample was taken as an example of each concentration. (a), (b), (c), and (d) represent 5, 10, 25, and 50 g kg−1 of melamine, respectively.
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