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Journal of Spectroscopy
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Journal of Spectroscopy
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2019
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Article
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Fig 1
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Review Article
The Quality Control of Tea by Near-Infrared Reflectance (NIR) Spectroscopy and Chemometrics
Figure 1
A typical absorbance (log(1/
R
)) spectrum of tea in the wavenumbers from 12,000 to 3800 cm
−1
[
34
].