2.3. Spectra collection
All spectra from milk samples were obtained on a
FOSS-NIRSystems 6500 SY-I scanning monochromator
(FOSS-NIRSystems, Silver Spring, MD, USA) equipped with a spinning
module. Spectral absorbance values were recorded from 400
to 2498 nm, every 2 nm, as log 1/R, where R is the sample reflectance,
collecting 1050 data points per sample. Each spectrum was
time-averaged from 32 scans and it was compared with the 16
2.3. Spectra collectionAll spectra from milk samples were obtained on aFOSS-NIRSystems 6500 SY-I scanning monochromator(FOSS-NIRSystems, Silver Spring, MD, USA) equipped with a spinningmodule. Spectral absorbance values were recorded from 400to 2498 nm, every 2 nm, as log 1/R, where R is the sample reflectance,collecting 1050 data points per sample. Each spectrum wastime-averaged from 32 scans and it was compared with the 16
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