首页> 外文会议>IMEKOFOODS Conference >P20: ESTIMATION OF SIDERITIS SPECIES GEOGRAPHICAL ORIGIN USING DIFFUSE REFLECTANCE FOURIER TRANSFORM INFRARED SPECTROSCOPY (DRIFTS) AND CHEMOMETRICS
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P20: ESTIMATION OF SIDERITIS SPECIES GEOGRAPHICAL ORIGIN USING DIFFUSE REFLECTANCE FOURIER TRANSFORM INFRARED SPECTROSCOPY (DRIFTS) AND CHEMOMETRICS

机译:P20:使用漫反射率傅里叶变换红外光谱(漂移)和化学计量学使用散曲物种地理来源的估计

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The aim of this paper is the estimation of Sideritis samples geographical origin using Diffuse Reflectance Fourier Transform Infrared Spectroscopy (DRIFTS) and chemometrics. The infrared spectra of 46 samples from eight greek regions were recorded in triplicate. The spectral region 1800-1530 cm~(-1) of each average spectrum was correlated with the corresponding geographical region using TQ Analyst software. The samples were placed in the correct class at 91.3%. The results show that the infrared spectroscopy can estimate the geographical origin of Sideritis samples.
机译:本文的目的是使用漫反射傅里叶变换红外光谱(漂移)和化学计量学,估计垂直的样本地理来源。从八个希腊地区的46个样品的红外光谱一式三份记录。每个平均光谱的光谱区域1800-1530cm〜(-1)与使用TQ分析师软件与相应的地理区域相关。将样品置于91.3%的正确阶级。结果表明红外光谱可以估计血管炎样品的地理来源。

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