Rapid Determination of Furfural and 5-Hydroxymethylfurfural in Processed Citrus Juices by HPLC (Analytical Chemistry)
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概要
- 論文の詳細を見る
A rapid adn convenient quantitative determination of furfural (FUR) and 5-hydroxymenthylfurfural (HMF) in citrus juices was accomplished by HPLC. The aqueous solution of citrus juices passed through a filter membrane (0.45 μm) was used directly for HPLC analysis. Tetrahydrofuranwater (0.3:99.7) was used isocratically for a ODS column. The calibration curves for FUR and HMF gave good linearity (r=0.9999) over the wide range of 0.5〜1000μg/100ml. The recovery of FUR and HMF by the standard addition method was 99.6% in average. These data from HPLC were compared with those by the colorimetric method.
- 社団法人日本農芸化学会の論文
- 1988-09-23
著者
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Li Z‐f
Kochi Univ. Nankoku Jpn
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SAWAMURA Masayoshi
Department of Bioresources Science, Faculty of Agriculture, Kochi University
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Sawamura M
Kochi Univ. Kochi Jpn
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Sawamura Masayoshi
Department Of Agricultural Chemistry Faculty Of Agriculture Kochi University
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Sawamura Masayoshi
Department Of Agricultural Chemistry Faculty F Agriculture Kochi University
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LI Zhong-Fu
Department of Agricultural Chemistry, Faculty of Agriculture, Kochi University
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KUSUNOSE Hirozo
Department of Agricultural Chemistry, Faculty of Agriculture, Kochi University
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Li Zhong-fu
Department Of Agricultural Chemistry Faculty Of Agriculture Kochi University
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Kusunose Hirozo
Department Of Agricultural Chemistry Faculty Of Agriculture Kochi University
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