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Vortex-assisted liquid-liquid-liquid microextraction followed by high performance liquid chromatography for the simultaneous determination of fourteen phenolic acids in honey, iced tea and canned coffee drinks.
Talanta. 2017 Nov 01; 174:428-435.T

Abstract

A vortex-assisted liquid-liquid-liquid microextraction method followed by high performance liquid chromatography-diode array detection for the determination of fourteen phenolic acids (cinnamic, m-coumaric, chlorogenic, syringic, ferulic, o-coumaric, p-coumaric, vanillic, p-hydroxybenzoic, caffeic, 2, 4-dihydroxybenzoic, sinapic, gentisic and gallic acids) in honey, iced tea and canned coffee drink samples has been developed. The separation was achieved using a Poroshell 120-EC-C18 column under a gradient elution at a flow rate of 0.6mLmin-1 and mobile phase composed of methanol and acetic acid (1%, v/v). Under the optimum chromatographic conditions, the fourteen phenolic acids were separated in less than 32min. The extraction was performed using a small volume (400µL) of ternary organic solvents (1-pentanol, propyl acetate and 1-hexanol) dispersed into the aqueous sample (10mL) and assisted by vortex agitation (2500rpm for 45s), the analytes were next back-extracted from the organic solvent using 0.02M KOH (40µL) with vortex speed and time of 2500rpm and 60s, respectively. Under these conditions, enrichment factors of 30-193-fold were achieved. The limits of detection (LODs) were 0.05-0.68µgL-1. Recoveries in honey, iced tea and canned coffee drinks were in the range 72.2-112%. The method was successfully applied for the determination of the phenolic acids in honey, iced tea and canned coffee drinks.

Authors+Show Affiliations

School of Chemical Sciences, Universiti Sains Malaysia, 11800 Penang, Malaysia.School of Chemical Sciences, Universiti Sains Malaysia, 11800 Penang, Malaysia; Department of Chemistry, Faculty of Science, The University of Jordan, 11942 Amman, Jordan. Electronic address: a.makahleh@ju.edu.jo.School of Pharmaceutical Sciences, Universiti Sains Malaysia, 11800 Penang, Malaysia.School of Chemical Sciences, Universiti Sains Malaysia, 11800 Penang, Malaysia. Electronic address: bahrud@usm.my.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

28738603

Citation

Shalash, Marwan, et al. "Vortex-assisted Liquid-liquid-liquid Microextraction Followed By High Performance Liquid Chromatography for the Simultaneous Determination of Fourteen Phenolic Acids in Honey, Iced Tea and Canned Coffee Drinks." Talanta, vol. 174, 2017, pp. 428-435.
Shalash M, Makahleh A, Salhimi SM, et al. Vortex-assisted liquid-liquid-liquid microextraction followed by high performance liquid chromatography for the simultaneous determination of fourteen phenolic acids in honey, iced tea and canned coffee drinks. Talanta. 2017;174:428-435.
Shalash, M., Makahleh, A., Salhimi, S. M., & Saad, B. (2017). Vortex-assisted liquid-liquid-liquid microextraction followed by high performance liquid chromatography for the simultaneous determination of fourteen phenolic acids in honey, iced tea and canned coffee drinks. Talanta, 174, 428-435. https://doi.org/10.1016/j.talanta.2017.06.039
Shalash M, et al. Vortex-assisted Liquid-liquid-liquid Microextraction Followed By High Performance Liquid Chromatography for the Simultaneous Determination of Fourteen Phenolic Acids in Honey, Iced Tea and Canned Coffee Drinks. Talanta. 2017 Nov 1;174:428-435. PubMed PMID: 28738603.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Vortex-assisted liquid-liquid-liquid microextraction followed by high performance liquid chromatography for the simultaneous determination of fourteen phenolic acids in honey, iced tea and canned coffee drinks. AU - Shalash,Marwan, AU - Makahleh,Ahmad, AU - Salhimi,Salizawati Muhamad, AU - Saad,Bahruddin, Y1 - 2017/06/16/ PY - 2017/03/12/received PY - 2017/06/12/revised PY - 2017/06/13/accepted PY - 2017/7/26/entrez PY - 2017/7/26/pubmed PY - 2018/9/8/medline KW - Canned coffee drink KW - HPLC-DAD KW - Honey KW - Iced tea KW - Phenolic acids KW - Vortex assisted liquid–liquid–liquid microextraction SP - 428 EP - 435 JF - Talanta JO - Talanta VL - 174 N2 - A vortex-assisted liquid-liquid-liquid microextraction method followed by high performance liquid chromatography-diode array detection for the determination of fourteen phenolic acids (cinnamic, m-coumaric, chlorogenic, syringic, ferulic, o-coumaric, p-coumaric, vanillic, p-hydroxybenzoic, caffeic, 2, 4-dihydroxybenzoic, sinapic, gentisic and gallic acids) in honey, iced tea and canned coffee drink samples has been developed. The separation was achieved using a Poroshell 120-EC-C18 column under a gradient elution at a flow rate of 0.6mLmin-1 and mobile phase composed of methanol and acetic acid (1%, v/v). Under the optimum chromatographic conditions, the fourteen phenolic acids were separated in less than 32min. The extraction was performed using a small volume (400µL) of ternary organic solvents (1-pentanol, propyl acetate and 1-hexanol) dispersed into the aqueous sample (10mL) and assisted by vortex agitation (2500rpm for 45s), the analytes were next back-extracted from the organic solvent using 0.02M KOH (40µL) with vortex speed and time of 2500rpm and 60s, respectively. Under these conditions, enrichment factors of 30-193-fold were achieved. The limits of detection (LODs) were 0.05-0.68µgL-1. Recoveries in honey, iced tea and canned coffee drinks were in the range 72.2-112%. The method was successfully applied for the determination of the phenolic acids in honey, iced tea and canned coffee drinks. SN - 1873-3573 UR - https://www.unboundmedicine.com/medline/citation/28738603/Vortex_assisted_liquid_liquid_liquid_microextraction_followed_by_high_performance_liquid_chromatography_for_the_simultaneous_determination_of_fourteen_phenolic_acids_in_honey_iced_tea_and_canned_coffee_drinks_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0039-9140(17)30670-7 DB - PRIME DP - Unbound Medicine ER -