Separation and Preconcentration by Dispersive Liquid–Liquid Microextraction Procedure: Recent Applications

Dispersive liquid–liquid microextraction (DLLME) is a relatively novel miniaturized sample pre-treatment technique. DLLME has been applied for the analysis of a large variety of organic compounds and metal ions in different samples. This paper reviews the more recent applications of this procedure for sample preparation.

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[31]  T. Kanbara,et al.  A sensitive and selective method for determination of gold(III) based on electrothermal atomic absorption spectrometry in combination with dispersive liquid-liquid microextraction using dicyclohexylamine. , 2010, Talanta.

[32]  Hongyuan Yan,et al.  Simultaneous determination of cypermethrin and permethrin in pear juice by ultrasound-assisted dispersive liquid-liquid microextraction combined with gas chromatography. , 2010, Talanta.

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[36]  Shengqing Li,et al.  Low-density extraction solvent-based solvent terminated dispersive liquid-liquid microextraction combined with gas chromatography-tandem mass spectrometry for the determination of carbamate pesticides in water samples. , 2010, Journal of chromatography. A.

[37]  Yuqi Feng,et al.  Molecular complex-based dispersive liquid-liquid microextraction: analysis of polar compounds in aqueous solution. , 2010, Journal of chromatography. A.

[38]  M. R. Jamali,et al.  Determination of Antimony(III) and Total Antimony in Aqueous Samples by Electrothermal Atomic Absorption Spectrometry After Dispersive Liquid–Liquid Microextraction (DLLME) , 2010 .

[39]  Jing Cheng,et al.  Application of DLLME Based on the Solidification of Floating Organic Droplets for the Determination of Dinitrobenzenes in Aqueous Samples , 2010 .

[40]  H. Luo,et al.  Determination of Ursolic Acid in Force Loquat Capsule by Ultrasonic Extraction and Ionic Liquid Based Reverse Dispersive LLME , 2010 .

[41]  E. Kaczorek,et al.  Isolation, preconcentration and determination of rhamnolipids in aqueous samples by dispersive liquid-liquid microextraction and liquid chromatography with tandem mass spectrometry. , 2011, Talanta.

[42]  Xiao-bai Xu,et al.  Temperature-controlled ionic liquid dispersive liquid phase microextraction combined with ultra-high-pressure liquid chromatography for the rapid determination of triclosan, triclocarban and methyl-triclosan in aqueous samples , 2010 .

[43]  L. Martínez,et al.  Ultrasound-assisted leaching-dispersive solid-phase extraction followed by liquid-liquid microextraction for the determination of polybrominated diphenyl ethers in sediment samples by gas chromatography-tandem mass spectrometry. , 2010, Talanta.

[44]  M. Saraji,et al.  Determination of 11 priority pollutant phenols in wastewater using dispersive liquid—liquid microextraction followed by high-performance liquid chromatography—diode-array detection , 2010, Analytical and bioanalytical chemistry.

[45]  I. López-García,et al.  Determination of traces of lead and cadmium using dispersive liquid-liquid microextraction followed by electrothermal atomic absorption spectrometry , 2009 .

[46]  P. Liang,et al.  Speciation of As(III) and As(V) in water samples by dispersive liquid-liquid microextraction separation and determination by graphite furnace atomic absorption spectrometry , 2009 .

[47]  Y. Yamini,et al.  Combination of supercritical fluid extraction with dispersive liquid–liquid microextraction for extraction of organophosphorus pesticides from soil and marine sediment samples , 2011 .

[48]  Fengmao Liu,et al.  Application of ultrasound-assisted ionic liquid dispersive liquid-phase microextraction followed high-performance liquid chromatography for the determination of fungicides in red wine , 2011 .

[49]  Rafael Cela,et al.  Ultrasound-assisted emulsification-microextraction of emergent contaminants and pesticides in environmental waters. , 2008, Journal of chromatography. A.

[50]  Luca Rastrelli,et al.  Dispersive liquid–liquid microextraction combined with high-performance liquid chromatography–tandem mass spectrometry for the identification and the accurate quantification by isotope dilution assay of Ochratoxin A in wine samples , 2011, Analytical and bioanalytical chemistry.

[51]  K. Farhadi,et al.  Optimization of dispersive liquid-liquid microextraction for the selective determination of trace amounts of palladium by flame atomic absorption spectroscopy. , 2009, Journal of hazardous materials.

[52]  Elnaz Ebrahimzadeh,et al.  Determination of cobalt in water samples by atomic absorption spectrometry after pre-concentration with a simple ionic liquid-based dispersive liquid-liquid micro-extraction methodology , 2010 .

[53]  Wei-Xin Hu,et al.  Ionic liquid-based ultrasound-assisted dispersive liquid–liquid microextraction combined with electrothermal atomic absorption spectrometry for a sensitive determination of cadmium in water samples , 2009 .

[54]  Zaijun Li,et al.  Development of dispersive liquid-phase microextraction based on new ionic liquid 1,3-diisooctylimidazolium hexafluorophosphate as solvent for the extraction and determination of dicofol and its degradation products in water samples , 2010 .

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[56]  I. López-García,et al.  Speciation of very low amounts of arsenic and antimony in waters using dispersive liquid-liquid microextraction and electrothermal atomic absorption spectrometry , 2009 .

[57]  Qingyun Chang,et al.  Ultrasound-assisted surfactant-enhanced emulsification microextraction for the determination of carbamate pesticides in water samples by high performance liquid chromatography. , 2010, Journal of chromatography. A.

[58]  D. Djozan,et al.  Use of a capillary tube for collecting an extraction solvent lighter than water after dispersive liquid-liquid microextraction and its application in the determination of parabens in different samples by gas chromatography--flame ionization detection. , 2010, Talanta.

[59]  M. G. Maragheh,et al.  Evaluation of synergism in dispersive liquid–liquid microextraction for simultaneous preconcentration of some lanthanoids , 2010 .

[60]  A. Anthemidis,et al.  Sequential injection dispersive liquid-liquid microextraction based on fatty alcohols and poly(etheretherketone)-turnings for metal determination by flame atomic absorption spectrometry. , 2011, Talanta.

[61]  J. Hernández-Borges,et al.  Ionic liquid-dispersive liquid-liquid microextraction for the simultaneous determination of pesticides and metabolites in soils using high-performance liquid chromatography and fluorescence detection. , 2011, Journal of chromatography. A.

[62]  Xiguo Zhang,et al.  Rapid Extraction of Imidacloprid in Tomatoes by Ultrasonic Dispersion Liquid–Liquid Microextraction Coupled with LC Determination , 2010 .

[63]  F. Shemirani,et al.  Ionic liquid-based dispersive liquid-liquid microextraction and enhanced spectrophotometric determination of molybdenum (VI) in water and plant leaves samples by FO-LADS. , 2011, Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.

[64]  Zhiqiang Zhou,et al.  Determination of four heterocyclic insecticides by ionic liquid dispersive liquid-liquid microextraction in water samples. , 2009, Journal of chromatography. A.

[65]  Mohammad Rezaee,et al.  Dispersive liquid-liquid microextraction based on the solidification of floating organic drop followed by inductively coupled plasma-optical emission spectrometry as a fast technique for the simultaneous determination of heavy metals. , 2010, Journal of chromatography. A.

[66]  Shang-da Huang,et al.  Dispersive liquid-liquid microextraction with little solvent consumption combined with gas chromatography-mass spectrometry for the pretreatment of organochlorine pesticides in aqueous samples. , 2009, Journal of chromatography. A.

[67]  M. Farahani,et al.  Quantitation of antioxidants in water samples using ionic liquid dispersive liquid-liquid microextraction followed by high-performance liquid chromatography-ultraviolet detection. , 2011, Journal of separation science.

[68]  Hian Kee Lee,et al.  Dispersive liquid-liquid microextraction coupled with dispersive micro-solid-phase extraction for the fast determination of polycyclic aromatic hydrocarbons in environmental water samples. , 2010, Analytical chemistry.

[69]  Mohammad Rezaee,et al.  Evolution of dispersive liquid-liquid microextraction method. , 2010, Journal of chromatography. A.

[70]  M. Ganjali,et al.  Development and evaluation of a dispersive liquid-liquid microextraction based test method for quantitation of total anionic surfactants: advantages against reference methods , 2010 .

[71]  Y. Yamini,et al.  Dispersive liquid-liquid microextraction for the preconcentration and determination of some organic sulfur compounds in aqueous samples , 2011 .

[72]  Hongyuan Yan,et al.  Ultrasound-assisted dispersive liquid-liquid microextraction for determination of fluoroquinolones in pharmaceutical wastewater. , 2011, Journal of pharmaceutical and biomedical analysis.

[73]  A. Mostafavi,et al.  Ionic liquid ultrasound assisted dispersive liquid-liquid microextraction method for preconcentration of trace amounts of rhodium prior to flame atomic absorption spectrometry determination. , 2011, Journal of hazardous materials.

[74]  D. Djozan,et al.  Coupling stir bar sorptive extraction-dispersive liquid-liquid microextraction for preconcentration of triazole pesticides from aqueous samples followed by GC-FID and GC-MS determinations. , 2010, Journal of separation science.

[75]  M. Rezaee,et al.  Determination of organic compounds in water using dispersive liquid-liquid microextraction. , 2006, Journal of chromatography. A.

[76]  Xinli Liu,et al.  Dispersive solid-phase extraction combined with dispersive liquid-liquid microextraction for the determination of polybrominated diphenyl ethers in plastic bottled beverage by GC-MS. , 2011, Journal of separation science.

[77]  Hongyuan Yan,et al.  Ultrasound-assisted dispersive liquid-liquid microextraction coupled with capillary gas chromatography for simultaneous analysis of nine pyrethroids in domestic wastewaters. , 2010, Journal of separation science.

[78]  M. Hosseini,et al.  Dispersive Liquid–Liquid Microextraction of Silver Prior to Determination by Microsample Introduction-Flame Atomic Absorption Spectrometry , 2009 .

[79]  Jing Cheng,et al.  Application of DLLME to the Determination of Pyrethroids in Aqueous Samples , 2010 .

[80]  Paula Berton,et al.  Highly selective ionic liquid-based microextraction method for sensitive trace cobalt determination in environmental and biological samples. , 2010, Analytica chimica acta.

[81]  Bin Hu,et al.  Dispersive liquid phase microextraction (DLPME) combined with graphite furnace atomic absorption spectrometry (GFAAS) for determination of trace Co and Ni in environmental water and rice samples. , 2008, Talanta.

[82]  A. Esrafili,et al.  Quantitation of valproic acid in pharmaceutical preparations using dispersive liquid-liquid microextraction followed by gas chromatography-flame ionization detection without prior derivatization. , 2010, Drug testing and analysis.

[83]  Chun Wang,et al.  Application of dispersion-solidification liquid-liquid microextraction for the determination of triazole fungicides in environmental water samples by high-performance liquid chromatography. , 2011, Journal of hazardous materials.

[84]  Xiaoqing Chen,et al.  Determination of phthalate esters in water samples by ionic liquid cold-induced aggregation dispersive liquid-liquid microextraction coupled with high-performance liquid chromatography. , 2011, Analytica chimica acta.

[85]  A. Salvador,et al.  Determination of hydroxylated benzophenone UV filters in sea water samples by dispersive liquid-liquid microextraction followed by gas chromatography-mass spectrometry. , 2010, Journal of chromatography. A.

[86]  Hui Xu,et al.  Analysis of volatile aldehyde biomarkers in human blood by derivatization and dispersive liquid-liquid microextraction based on solidification of floating organic droplet method by high performance liquid chromatography. , 2010, Journal of chromatography. A.

[87]  C. Pizarro,et al.  Optimisation of a dispersive liquid-liquid microextraction method for the simultaneous determination of halophenols and haloanisoles in wines. , 2010, Journal of chromatography. A.

[88]  M. Farajzadeh,et al.  Dispersive liquid-liquid microextraction for the analysis of three organophosphorus pesticides in real samples by high performance liquid chromatography-ultraviolet detection and its optimization by experimental design , 2011 .

[89]  M. Tehrani,et al.  Dispersive liquid-liquid microextraction of Cr(VI) in water and hair samples by electrothermal atomic absorption spectrometry. , 2010 .

[90]  M. Hossieni,et al.  Determination of BTEX Compounds by Dispersive Liquid–Liquid Microextraction with GC–FID , 2010 .

[91]  S. Dadfarnia,et al.  Separation/preconcentration and determination of vanadium with dispersive liquid-liquid microextraction based on solidification of floating organic drop (DLLME-SFO) and electrothermal atomic absorption spectrometry. , 2010, Talanta.

[92]  M. Behzadi,et al.  Simultaneous separation/preconcentration of ultra trace heavy metals in industrial wastewaters by dispersive liquid-liquid microextraction based on solidification of floating organic drop prior to determination by graphite furnace atomic absorption spectrometry. , 2011, Journal of hazardous materials.

[93]  Yan-ping Shi,et al.  Temperature-assisted ionic liquid dispersive liquid-liquid microextraction combined with high performance liquid chromatography for the determination of anthraquinones in Radix et Rhizoma Rhei samples. , 2010, Talanta.

[94]  Xinli Liu,et al.  Speciation of mercury in water samples by dispersive liquid–liquid microextraction combined with high performance liquid chromatography-inductively coupled plasma mass spectrometry , 2011 .

[95]  M. Farajzadeh,et al.  Optimization of dispersive liquid-liquid microextraction of Co(II) and Fe(III) as their oxinate chelates and analysis by HPLC: Application for the simultaneous determination of Co(II) and Fe(III) in water samples. , 2009, Journal of separation science.

[96]  Y. Yamini,et al.  Optimization of temperature-controlled ionic liquid dispersive liquid phase microextraction combined with high performance liquid chromatography for analysis of chlorobenzenes in water samples. , 2010, Talanta.

[97]  Hongyuan Yan,et al.  Simultaneous determination of four phthalate esters in bottled water using ultrasound-assisted dispersive liquid-liquid microextraction followed by GC-FID detection. , 2010, The Analyst.

[98]  N. Negreira,et al.  Dispersive liquid–liquid microextraction followed by gas chromatography–mass spectrometry for the rapid and sensitive determination of UV filters in environmental water samples , 2010, Analytical and bioanalytical chemistry.

[99]  N. Shokoufi,et al.  Laser induced-thermal lens spectrometry in combination with dispersive liquid-liquid microextraction for trace analysis. , 2010, Analytica chimica acta.

[100]  M. Ganjali,et al.  Sample preparation method for the analysis of some organophosphorus pesticides residues in tomato by ultrasound-assisted solvent extraction followed by dispersive liquid-liquid microextraction. , 2011, Food chemistry.

[101]  H. Sereshti,et al.  Optimization of dispersive liquid-liquid microextraction and improvement of detection limit of methyl tert-butyl ether in water with the aid of chemometrics. , 2010, Journal of chromatography. A.

[102]  P. Liang,et al.  Displacement-dispersive liquid-liquid microextraction coupled with graphite furnace atomic absorption spectrometry for the selective determination of trace silver in environmental and geological samples. , 2010, Talanta.

[103]  Y. Yamini,et al.  A simple and rapid new dispersive liquid-liquid microextraction based on solidification of floating organic drop combined with inductively coupled plasma-optical emission spectrometry for preconcentration and determination of aluminium in water samples. , 2010, Journal of hazardous materials.

[104]  M. Farajzadeh,et al.  A simple and rapid dispersive liquid-liquid microextraction method followed by GC-FID for determination of N-methylpyrrolidine in cefepime. , 2010, Journal of separation science.

[105]  Qingxiang Zhou,et al.  Ultratrace determination of carbamate pesticides in water samples by temperature controlled ionic liquid dispersive liquid phase microextraction combined with high performance liquid phase chromatography , 2011 .

[106]  Xiaojie Guo,et al.  Application of dispersive liquid–liquid microextraction and reversed phase-high performance liquid chromatography for the determination of two fungicides in environmental water samples , 2010, International journal of environmental analytical chemistry.

[107]  A. Anthemidis,et al.  Recent developments in homogeneous and dispersive liquid-liquid extraction for inorganic elements determination. A review. , 2009, Talanta.

[108]  Yuan Tian,et al.  Optimization of dispersive liquid–liquid microextraction for analysis of levonorgestrel in water samples using uniform design , 2011 .

[109]  Jing Cheng,et al.  Development of a novel ultrasound-assisted surfactant-enhanced emulsification microextraction method and its application to the analysis of eleven polycyclic aromatic hydrocarbons at trace levels in water. , 2011, Journal of chromatography. A.

[110]  Jared L. Anderson,et al.  Selective extraction of emerging contaminants from water samples by dispersive liquid-liquid microextraction using functionalized ionic liquids. , 2011, Journal of chromatography. A.

[111]  Hongyuan Yan,et al.  Ultrasound-assisted dispersive liquid-liquid microextraction for the determination of six pyrethroids in river water. , 2010, Journal of chromatography. A.

[112]  C. Pizarro,et al.  Development of a dispersive liquid-liquid microextraction method for the simultaneous determination of the main compounds causing cork taint and Brett character in wines using gas chromatography-tandem mass spectrometry. , 2011, Journal of chromatography. A.

[113]  L. Teixeira,et al.  A procedure for determination of cobalt in water samples after dispersive liquid–liquid microextraction , 2009 .

[114]  S. W. Husain,et al.  Rapid Determination of Carbamazepine in Human Urine, Plasma Samples and Water Using DLLME followed by RP–LC , 2010 .

[115]  S. Cunha,et al.  Quantification of free and total bisphenol A and bisphenol B in human urine by dispersive liquid-liquid microextraction (DLLME) and heart-cutting multidimensional gas chromatography-mass spectrometry (MD-GC/MS). , 2010, Talanta.

[116]  Xuedong Wang,et al.  Determination of Two Pesticides in Soils by Dispersive Liquid–Liquid Microextraction Combined with LC-Fluorescence Detection , 2009 .

[117]  Bin Wang,et al.  Application of dispersive liquid-liquid microextraction and CE with UV detection for the chiral separation and determination of the multiple illicit drugs on forensic samples. , 2011, Forensic science international.

[118]  M. Saber-Tehrani,et al.  Rapid and sensitive determination of biphenyl and biphenyl oxide in water samples using dispersive liquid–liquid microextraction followed by gas chromatography , 2011 .

[119]  Shang-da Huang,et al.  Low toxic dispersive liquid-liquid microextraction using halosolvents for extraction of polycyclic aromatic hydrocarbons in water samples. , 2010, Journal of chromatography. A.

[120]  Jing Cheng,et al.  Dispersive liquid–liquid microextraction based on the solidification of a floating organic droplet for simultaneous analysis of diethofencarb and pyrimethanil in apple pulp and peel , 2011, Analytical and Bioanalytical Chemistry.

[121]  Hao Chen,et al.  Separation and preconcentration system based on ultrasonic probe-assisted ionic liquid dispersive liquid-liquid microextraction for determination trace amount of chromium(VI) by electrothermal atomic absorption spectrometry. , 2010, Talanta.

[122]  F. Pena-Pereira,et al.  Ion pair-based dispersive liquid-liquid microextraction for gold determination at ppb level in solid samples after ultrasound-assisted extraction and in waters by electrothermal-atomic absorption spectrometry. , 2011, Talanta.

[123]  M. Himmelsbach,et al.  Comparison of different extraction methods for the determination of statin drugs in wastewater and river water by HPLC/Q-TOF-MS. , 2011, Talanta.

[124]  M. Taher,et al.  Determination of trace amounts of palladium by flame atomic absorption spectrometry after ligandless-dispersive liquid–liquid microextraction , 2010 .

[125]  F. Ye,et al.  Determination of Estrone and 17β-Estradiol in Water Samples Using Dispersive Liquid–Liquid Microextraction Followed by LC , 2010 .

[126]  X. Jia,et al.  Speciation of mercury in liquid cosmetic samples by ionic liquid based dispersive liquid–liquid microextraction combined with high-performance liquid chromatography-inductively coupled plasma mass spectrometry , 2011 .

[127]  Javier Hernández-Borges,et al.  Dispersive liquid-liquid microextraction for determination of organic analytes , 2010 .

[128]  M. G. Maragheh,et al.  Ionic liquids for simultaneous preconcentration of some lanthanoids using dispersive liquid-liquid microextraction technique in uranium dioxide powder. , 2009, Environmental science & technology.

[129]  E. Marguí,et al.  Analytical possibilities of total reflection X-ray spectrometry (TXRF) for trace selenium determination in soils. , 2010, Analytical chemistry.

[130]  Shang-da Huang,et al.  Determination of the steroid hormone levels in water samples by dispersive liquid-liquid microextraction with solidification of a floating organic drop followed by high-performance liquid chromatography. , 2010, Analytica chimica acta.

[131]  P. Liang,et al.  Determination of silver(I) ion in water samples by graphite furnace atomic absorption spectrometry after preconcentration with dispersive liquid-liquid microextraction , 2010 .

[132]  Y. Assadi,et al.  Speciation of chromium in water samples using dispersive liquid–liquid microextraction and flame atomic absorption spectrometry , 2009 .

[133]  Qingxiang Zhou,et al.  Ultrasound-assisted ionic liquid dispersive liquid-phase micro-extraction: a novel approach for the sensitive determination of aromatic amines in water samples. , 2009, Journal of chromatography. A.

[134]  H. Abdolmohammad-Zadeh,et al.  A novel microextraction technique based on 1-hexylpyridinium hexafluorophosphate ionic liquid for the preconcentration of zinc in water and milk samples. , 2009, Analytica chimica acta.

[135]  Jing Cheng,et al.  Dispersive liquid-liquid microextraction based on the solidification of floating organic droplet for the determination of polychlorinated biphenyls in aqueous samples. , 2010, Analytica chimica acta.

[136]  H. Abdolmohammad-Zadeh,et al.  Combination of ionic liquid-based dispersive liquid-liquid micro-extraction with stopped-flow spectrofluorometry for the pre-concentration and determination of aluminum in natural waters, fruit juice and food samples. , 2010, Talanta.

[137]  M. Baghdadi,et al.  Dispersive liquid–liquid microextraction based on ionic liquid and spectrophotometric determination of mercury in water samples , 2009 .

[138]  Lijun He,et al.  Effective indirect enrichment and determination of nitrite ion in water and biological samples using ionic liquid-dispersive liquid-liquid microextraction combined with high-performance liquid chromatography. , 2011, Journal of chromatography. A.

[139]  Jing Cheng,et al.  Dispersive liquid-liquid microextraction based on solidification of floating organic droplet method for the determination of diethofencarb and pyrimethanil in aqueous samples , 2011 .

[140]  C. Zacharis,et al.  Solvent-based de-emulsification dispersive liquid-liquid microextraction combined with gas chromatography-mass spectrometry for determination of trace organochlorine pesticides in environmental water samples. , 2010, Journal of chromatography. A.

[141]  Chun Wang,et al.  A novel method for the determination of trace copper in cereals by dispersive liquid-liquid microextraction based on solidification of floating organic drop coupled with flame atomic absorption spectrometry , 2011 .

[142]  Y. Yamini,et al.  Application of surfactant assisted dispersive liquid-liquid microextraction for sample preparation of chlorophenols in water samples. , 2010, Talanta.

[143]  M. Ganjali,et al.  Surfactant Enhance DLLME/FO‐LADS: Assay of Malachite Green Level in Aquatic Environment of Trout Fish , 2011 .

[144]  Xiaohui Chen,et al.  Application of Dispersive Liquid–Liquid Microextraction for the Analysis of Six Fungicides in Fruit Samples by GC–ECD , 2011 .

[145]  Yadollah Yamini,et al.  A new liquid-phase microextraction method based on solidification of floating organic drop. , 2007, Analytica chimica acta.

[146]  M. Taher,et al.  Ligandless dispersive liquid-liquid microextraction for the separation of trace amounts of silver ions in water samples and flame atomic absorption spectrometry determination. , 2009, Talanta.

[147]  P. Biparva,et al.  Application of dispersive liquid-liquid microextraction and spectrophotometric detection to the rapid determination of rhodamine 6G in industrial effluents. , 2010, Analytica chimica acta.

[148]  H. Sereshti,et al.  Measurement of Chloroform in Swimming Pools' Waters and Swimmers’ Blood , 2009 .

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