https://www.selleckchem.com/products/en460.html
38, R2 0.9946). These results suggest that the combination of NIR spectroscopy and chemometric method provides a fast, simple and reliable method for detecting the adulteration of DHS. The method of classification allowed to identifing among authentic and adulterated DHS samples. Comparison of six different techniques for spectra pre-processing to improve quantitative model performance was obtained with MSC derivative spectra. The method can detect most of the current DHS adulterations in Chinese market. The method of classification allow
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