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Journal of Spectroscopy
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2022
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Article
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Tab 6
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Research Article
Application of Linear Additive Conditions for Near-Infrared Diffuse Reflectance Absorption Spectroscopy
Table 6
Analytic percentage, actual percentage, and absolute error between them of the vitamin samples VB + VC (5)−VB + VC (8).
Actual percentage (%)
Analytic percentage (%)
Absolute error (/%)
VB + VC (5)
50–50
52–48
2.28
VB + VC (6)
50–50
64–36
14.39
VB + VC (7)
50–50
30–70
-20.13
VB + VC (8)
50–50
84–16
34.08