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Chromatographic determination of biogenic amines in wines after treatment with ionic liquids as novel media.
J Sep Sci. 2011 May; 34(9):1055-62.JS

Abstract

Room temperature ionic liquids (RTIL), 1-butyl-3-methylimidazolium hexafluorophosphate ([C(4) MIM][PF(6) ]), were used as the novel media for derivatization, extraction and preconcentration of biogenic amines (BAs) in wines. Six BAs, tryptamine (Try), phenylethylamine (Phe), putrescine (Put), cadaverine (Cad), tyramine (Tyr) and spermine (Spe) were selected as the model compounds and dansyl chloride (Dns-Cl) as the derivatizing reagent. The derivatizations of amines were conducted in water-IL two-phase system, in which the partition property of related substance in the IL was investigated and the mechanism (http://www.iciba.com/mechanism/) of derivation and extraction of amines was discussed. The influencing factors, including sample volume, derivatizing reagent concentration, pH value and ultrasound reaction time, were optimized. The Dns-amines were separated by high-performance liquid chromatography (HPLC), and detected with UVD at 254 nm. For each of the tested amines, a good linearity was obtained in the concentration range of 0.1-20 mg/L with the correlation coefficient (R) of 0.9814-0.9930. The limits of detection reached μg/L level and the relative standard deviations (RSD, n=3) were between 3.2 and 8.1%. Satisfactory recovery for each BA was obtained, ranging from 82.3 to 114.0%. The developed method was successfully applied to determine six BAs in red wines and Chinese yellow wine.

Authors+Show Affiliations

Analysis and Testing Center, Ningbo Institute of Technology, Zhejiang University, Ningbo, Zhejiang, P R China. jhl@nit.zju.edu.cnNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Evaluation Study
Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

21416603

Citation

Jiang, Hai-Liang, et al. "Chromatographic Determination of Biogenic Amines in Wines After Treatment With Ionic Liquids as Novel Media." Journal of Separation Science, vol. 34, no. 9, 2011, pp. 1055-62.
Jiang HL, Ying LY, Zhou SC, et al. Chromatographic determination of biogenic amines in wines after treatment with ionic liquids as novel media. J Sep Sci. 2011;34(9):1055-62.
Jiang, H. L., Ying, L. Y., Zhou, S. C., Ying, M., Shen, W., & Qiu, D. H. (2011). Chromatographic determination of biogenic amines in wines after treatment with ionic liquids as novel media. Journal of Separation Science, 34(9), 1055-62. https://doi.org/10.1002/jssc.201000772
Jiang HL, et al. Chromatographic Determination of Biogenic Amines in Wines After Treatment With Ionic Liquids as Novel Media. J Sep Sci. 2011;34(9):1055-62. PubMed PMID: 21416603.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Chromatographic determination of biogenic amines in wines after treatment with ionic liquids as novel media. AU - Jiang,Hai-Liang, AU - Ying,Li-Yan, AU - Zhou,Sai-Chun, AU - Ying,Min, AU - Shen,Wei, AU - Qiu,Dong-He, Y1 - 2011/03/18/ PY - 2010/11/05/received PY - 2011/01/28/revised PY - 2011/02/05/accepted PY - 2011/3/19/entrez PY - 2011/3/19/pubmed PY - 2011/8/13/medline SP - 1055 EP - 62 JF - Journal of separation science JO - J Sep Sci VL - 34 IS - 9 N2 - Room temperature ionic liquids (RTIL), 1-butyl-3-methylimidazolium hexafluorophosphate ([C(4) MIM][PF(6) ]), were used as the novel media for derivatization, extraction and preconcentration of biogenic amines (BAs) in wines. Six BAs, tryptamine (Try), phenylethylamine (Phe), putrescine (Put), cadaverine (Cad), tyramine (Tyr) and spermine (Spe) were selected as the model compounds and dansyl chloride (Dns-Cl) as the derivatizing reagent. The derivatizations of amines were conducted in water-IL two-phase system, in which the partition property of related substance in the IL was investigated and the mechanism (http://www.iciba.com/mechanism/) of derivation and extraction of amines was discussed. The influencing factors, including sample volume, derivatizing reagent concentration, pH value and ultrasound reaction time, were optimized. The Dns-amines were separated by high-performance liquid chromatography (HPLC), and detected with UVD at 254 nm. For each of the tested amines, a good linearity was obtained in the concentration range of 0.1-20 mg/L with the correlation coefficient (R) of 0.9814-0.9930. The limits of detection reached μg/L level and the relative standard deviations (RSD, n=3) were between 3.2 and 8.1%. Satisfactory recovery for each BA was obtained, ranging from 82.3 to 114.0%. The developed method was successfully applied to determine six BAs in red wines and Chinese yellow wine. SN - 1615-9314 UR - https://www.unboundmedicine.com/medline/citation/21416603/Chromatographic_determination_of_biogenic_amines_in_wines_after_treatment_with_ionic_liquids_as_novel_media_ L2 - https://doi.org/10.1002/jssc.201000772 DB - PRIME DP - Unbound Medicine ER -