WANG PENG, SHANG JUN, LI HONG-LI, TAN GUANG-LU, BAI XIAO-HONG. Determination of Citric Acid and Malic Acid in Tobacco with Flow AnalyzerJ. Tobacco Science & Technology, 2008, 41(4): 46-48. DOI: 10.3969/j.issn.1002-0861.2008.04.014
Citation: WANG PENG, SHANG JUN, LI HONG-LI, TAN GUANG-LU, BAI XIAO-HONG. Determination of Citric Acid and Malic Acid in Tobacco with Flow AnalyzerJ. Tobacco Science & Technology, 2008, 41(4): 46-48. DOI: 10.3969/j.issn.1002-0861.2008.04.014
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Determination of Citric Acid and Malic Acid in Tobacco with Flow Analyzer

    Abstract
  • Citric and malic acids in tobacco sample were determined with a flow analyzer.The results showed that the recoveries of the two acids were from 97.5% to 104.5% and 97.5% to 101.3% with 2.64% and 1.09% of RSDs,respectively.The method was suitable to determination of citric and malic acids in tobacco.
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