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2019•Chinese Journal of ChromatographyRequires access

Determination of propionic acid and its salts in food by gas chromatography

Xia Li, Xu Liu, Ling Li, Yanli Wang, Qiyan Tian, Yanming Liu

Open publisher page 2 citations

Abstract

=6). The two methods showed good linearities in the range of 2-1000 mg/L (correlation coefficient is 0.9998). The limit of detection was 0.003 g/kg and the limit of quantification was 0.01 g/kg. The proposed method is accurate, fast, simple, easy, sensitive, and is suitable for the rapid determination of propionic acid and its salts in different food. The proposed method provides a new way for the determination of propionic acid in food.

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What this paper is about

=6). The two methods showed good linearities in the range of 2-1000 mg/L (correlation coefficient is 0.9998). The limit of detection was 0.003 g/kg and the limit of quantification was 0.01 g/kg. The proposed method is accurate, fast, simple, easy, sensitive, and is suitable for the rapid determination of propionic acid and its salts in different food. The proposed method provides a new way for the determination of propionic acid in food.

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OpenAlex reports 2 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

=6). The two methods showed good linearities in the range of 2-1000 mg/L (correlation coefficient is 0.9998). The limit of detection was 0.003 g/kg and the limit of quantification was 0.01 g/kg. The proposed method is accurate, fast, simple, easy, sensitive, and is suitable for the rapid determination of propionic acid and its salts in different food. The proposed method provides a new way for the determination of propionic acid in food.

Key concepts: Chromatography, Chemistry, Detection limit, Extraction (chemistry), Hydrochloric acid, Flame ionization detector, Gas chromatography, Hexane

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