• P-ISSN1225-0163
  • E-ISSN2288-8985
  • SCOPUS, ESCI, KCI

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  • P-ISSN 1225-0163
  • E-ISSN 2288-8985

중수소 핵자기 공명을 이용한 외국 술과 국산 술의 비교 분석

Application of Deuterium NMR Analysis for the Differentiation of Korean and Foreign Liquors

분석과학 / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2000, v.13 no.1, pp.127-129
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Abstract

The <TEX>$^2H$</TEX> NMR analysis was used to determine the relative deuterium contents at the position of methyl and methylene in ethyl alcohols. Four different liquors manufactured in Korea clearly showed different R values from those of foreign liquors. These R values for the Korean liquors could be used to distinguish adulteration.

keywords
<TEX>$^2H$</TEX> NMR, SNIF NMR, alcohol


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