Study on the Authenticity of Identification Methods in White Spirit by Infrared Spectrometer

Dekui Bai, Ni Wang, Quanhong Ying, Jinhui Lin

College of Material & Chemical Engineering Chengdu University of Technology, Chengdu, China.
College of Material & Chemical Engineering Chengdu University of Technology, Chengdu, China Mianyang Product Quality Supervision and Inspection Bureau, Mianyang, China.
Mianyang Product Quality Supervision and Inspection Bureau, Mianyang, China.

DOI: 10.4236/eng.2013.510B061                

Abstract

This experiment studies on the used infrared spectroscopy to establish technology methods for liquor identification methods, as well as offers the science data for establishment of the fingerprint in white spirit. The results have shown that using near-infrared spectroscopy analysis of liquor has the obvious features such as strong specificity, good reproducibility, simple operation, and finally confirmed that it is an authentic and ideal method for identification in white spirit.

Keywords

Infrared Spectrometer (IR); White Spirit; Authenticity Identification

Conflicts of Interest

The authors declare no conflicts of interest.

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