Recent trends in replacement of disperser solvent in dispersive liquid-liquid microextraction methods

REFERENCES

• Moore, F.L. (1956) Separation of zirconium from other elements by liquid-liquid extraction. Anal. Chem., 28: 997–1001.
   Web of Science ®Google Scholar
• Hernandez, F., Morell, L., Beltran, J. and Lopez, F.J. (1993) Multi-residue procedure for the analysis of pesticides in groundwater: application to samples from the comunidad Valenciana. Spain. Chromatographia., 37: 303–312.
   Web of Science ®Google Scholar
• Pena-Pereira, F., Lavilla, I. and Bendicho, C. (2009) Miniaturized preconcentration methods based on liquid-liquid extraction and their application in inorganic ultratrace analysis and speciation. Spectrochim. Acta B., 64: 1–15.
   Web of Science ®Google Scholar
• Crespin, M.A., Gallego, M. and Valcarcel, M. (2002) Solid-phase extraction method for the determination of free and conjugated phenol compounds in human urine. J. Chromatogr. B., 773: 89–96.
   PubMed Web of Science ®Google Scholar
• Balinova, A., Mladenova, R. and Shtereva, D. (2007) Solid-phase extraction on sorbents of different retention mechanisms followed by determination by gas chromatography-mass spectrometric and gas chromatography–electron capture detection of pesticide residues in crops. J. Chromatogr. A., 1150: 136–144.
   PubMed Web of Science ®Google Scholar
• Gałuszka, A., Migaszewski, Z. and Namieśnik, J. (2013) The 12 principles of green analytical chemistry and the significance mnemonic of green analytical practices. Trac-Trend. Anal. Chem., 50: 78–84.
   Web of Science ®Google Scholar
• Cacho, J., Ferreira, V. and Fernandez, P. (1992) Microextraction by demixing for the determination of volatile compounds in aqueous solutions. Anal. Chim. Acta., 264: 311–317.
   Web of Science ®Google Scholar
• Zhang, Z., Yang, M.J. and Pawliszyn, J. (1994) Solid-phase microextraction. A solvent-free alternative for sample preparation. Anal. Chem., 66: 844A–853A.
   Web of Science ®Google Scholar
• Stashenko, E.E. and Martinez, J.R. (2007) Sampling volatile compounds from natural products with headspace/solid-phase micro–extraction. J. Biochem. Biophys. Methods., 70: 235–242.
   PubMedGoogle Scholar
• Djozan, D., Assadi, Y. and Hosseinzadeh Haddadi, S. (2001) Anodized aluminum wire as a solid-phase microextraction fiber. Anal. Chem., 73: 4054–4058.
   PubMed Web of Science ®Google Scholar
• Arthur, C.L. and Pawliszyn, J. (1990) Solid phase microextraction with thermal desorption using fused silica optical fibers. Anal. Chem., 62: 2145–2148.
   Web of Science ®Google Scholar
• Helena, P. and Locija, Z.K. (1999) Solid-phase microextraction. Trac-Trend. Anal. Chem., 18: 272–282.
   Web of Science ®Google Scholar
• Liu, S. and Dasgupta, P.K. (1995) Liquid droplet. A renewable gas sampling interface. Anal. Chem., 67: 2042–2049.
   Web of Science ®Google Scholar
• Liu, H. and Dasgupta, P.K. (1995) A renewable liquid droplet as a sampler and a windowless optical cell. Automated sensor for gaseous chlorine. Anal. Chem., 67: 4221–4228.
   Web of Science ®Google Scholar
• Cardoso, A.A. and Dasgupta, P.K. (1995) Analytical chemistry in a liquid film/droplet. Anal. Chem., 67: 2562–2566.
   Web of Science ®Google Scholar
• Liu, H. and Dasgupta, P.K. (1996) Analytical chemistry in a drop. Solvent extraction in a microdrop. Anal. Chem., 68: 1817–1821.
   PubMed Web of Science ®Google Scholar
• Jeannot, M.A. and Cantwell, F.F. (1997) Mass transfer characteristics of solvent extraction into a single drop at the tip of a syringe needle. Anal. Chem., 69: 235–239.
   Web of Science ®Google Scholar
• Pedersen-Bjergaard, S. and Rasmussen, K.E. (1999) Liquid−liquid−liquid microextraction for sample preparation of biological fluids prior to capillary electrophoresis. Anal. Chem., 71: 2650–2655.
   PubMed Web of Science ®Google Scholar
• Rasmussen, K.E., Pedersen-Bjergaard, S., Krogh, M., Ugland, H.G. and Grønhaug, T. (2000) Development of a simple in-vial liquid-phase microextraction device for drug analysis compatible with capillary gas chromatography, capillary electrophoresis and high-performance liquid chromatography. J. Chromatogr. A., 873: 3–11.
   PubMed Web of Science ®Google Scholar
• Bjorhovde, A., Halvorsen, T.G., Rasmussen, K.E. and Pedersen-Bjergaard, S. (2003) Liquid-phase microextraction of drugs from human breast milk. Anal. Chim. Acta., 491: 155–161.
   Web of Science ®Google Scholar
• de Santana, F.J.M., de Oliveira, A.R.M. and Bonato, P.S. (2005) Chiral liquid chromatographic determination of mirtazapine in human plasma using two-phase liquid-phase microextraction for sample preparation. Anal. Chim. Acta., 549: 96–103.
   Web of Science ®Google Scholar
• Lee, J., Lee, H.K., Rasmussen, K.E. and Pedersen-Bjergaard, S. (2008) Environmental and bioanalytical applications of hollow fiber membrane liquid-phase microextraction. Anal. Chim. Acta., 624: 253–268.
   PubMed Web of Science ®Google Scholar
• Rezaee, M., Assadi, Y., Milani Hosseini, M.R., Aghaee, E., Ahmadi, F. and Berijani, S. (2006) Determination of organic compounds in water using dispersive liquid–liquid microextraction. J. Chromatogr. A., 1116: 1–9.
   PubMed Web of Science ®Google Scholar
• Farajzadeh, M.A., Mohebbi, A. and Feriduni, B. (2016) Development of continuous dispersive liquid–liquid microextraction performed in home-made device for extraction and preconcentration of aryloxyphenoxy-propionate herbicides from aqueous samples followed by gas chromatography–flame ionization detection. Anal. Chim. Acta., 920: 1–9.
   PubMed Web of Science ®Google Scholar
• Arghavani–Beydokhti, S., Rajabi, M., Bazregar, M. and Asghari, A. (2016) Centrifuge-free dispersive liquid-liquid microextraction based on salting-out effect followed by high performance liquid chromatography for simple sensitive determination of polycyclic aromatic hydrocarbons in water samples. Anal. Methods., 9: 1732–1740.
   Google Scholar
• Beiraghi, A. and Shokri, M. (in press) A novel task specific magnetic polymeric ionic liquid for selective preconcentration of potassium in oil samples using centrifuge-less dispersive liquid-liquid microextraction technique and its determination by flame atomic emission spectroscopy. Talanta., 178: 616–621.
   PubMed Web of Science ®Google Scholar
• Zacharis, C.K., Rotsias, I., Zachariadis, P.G. and Zotos, A. (2012) Dispersive liquid–liquid microextraction for the determination of organochlorine pesticides residues in honey by gas chromatography-electron capture and ion trap mass spectro-metric detection. Food Chem., 134: 1665–1672.
   PubMed Web of Science ®Google Scholar
• Luo, S., Fang, L., Wang, X., Liu, H., Ouyang, G., Lan, C. and Luan, T. (2010) Determination of octylphenol and nonylphenol in aqueous sample using simultaneous derivatization and dispersive liquid–liquid microextraction followed by gas chromatography–mass spectrometry. J. Chromatogr. A., 1217: 6762–6768.
   PubMed Web of Science ®Google Scholar
• Moinfar, S. and Hosseini, M.-R.M. (2009) Development of dispersive liquid–liquid microextraction method for the analysis of organophosphorus pesticides in tea. J. Hazard. Mater., 169: 907–911.
   PubMed Web of Science ®Google Scholar
• Pizarro, C., Sáenz-González, C., Pérez-del-Notario, N. and González-Sáiz, J.M. (2010a) Optimisation of a dispersive liquid–liquid microextraction method for the simultaneous determination of halophenols and haloanisoles in wines. J. Chromatogr. A., 1217: 7630–7637.
   PubMed Web of Science ®Google Scholar
• Jahromi, E.Z., Bidari, A., Assadi, Y., Hosseini, M.R.M. and Jamali, M.R. (2007) Dispersive liquid–liquid microextraction combined with graphite furnace atomic absorption spectrometry: Ultra trace determination of cadmium in water samples. Anal. Chim. Acta., 585: 305–311.
   PubMed Web of Science ®Google Scholar
• Farajzadeh, M.A., Bahram, M., Mehr, B.G. and Jonsson, J.A. (2008) Optimization of dispersive liquid–liquid microextraction of copper (II) by atomic absorption spectrometry as its oxinate chelate: Application to determination of copper in different water samples. Talanta., 75: 832–840.
   PubMed Web of Science ®Google Scholar
• Najafi, N.M., Tavakoli, H., Alizadeh, R. and Seidi, S. (2010) Speciation and determination of ultratrace amounts of inorganic tellurium in environmental water samples by dispersive liquid–liquid microextraction and electrothermal atomic absorption spectrometry. Anal. Chim. Acta., 670: 18–23.
   PubMed Web of Science ®Google Scholar
• Herrera-Herrera, A.V., Asensio-Ramos, M., Hernandez-Borges, J. and Rodrıguez-Delgado, M.A. (2010) Dispersive liquid-liquid microextraction for determination of organic analytes. Trac-Trend. Anal. Chem., 29: 728–751.
   Web of Science ®Google Scholar
• Zgoła-Grzeskowiak, A. and Grzeskowiak, T. (2011) Dispersive liquid-liquid microextraction. Trac-Trend. Anal. Chem., 30: 138–1399.
   Web of Science ®Google Scholar
• Ahmad, W., Al-Sibaai, A.A., Bashammakh, A.S., Alwael, H. and El-Shahawi, M.S. (2015) Recent advances in dispersive liquid-liquid microextraction for pesticide analysis. Trac-Trend. Anal. Chem., 72: 181–192.
   Web of Science ®Google Scholar
• Rezaee, M., Yamini, Y. and Faraji, M. (2010) Evolution of dispersive liquid–liquid microextraction method. J. Chromatogr. A., 1217: 2342–2357.
   PubMed Web of Science ®Google Scholar
• Yan, H. and Wang, H. (2013) Recent development and applications of dispersive liquid-liquid microextraction. J. Chromatogr. A., 1295: 1–15.
   PubMed Web of Science ®Google Scholar
• Kocúrová, L., Balogh, I.S., Šandrejová, J. and Andruch, V. (2012) Recent advances in dispersive liquid-liquid microextraction using organic solvents lighter than water. Microchem. J., 102: 11–17.
   Web of Science ®Google Scholar
• Priego Capote, F. and Luque De Castro, M.D. (2007) Analytical Applications of Ultrasound; Elsevier: Amsterdam.
   Google Scholar
• Dormaar, J.F., Metche, M. and Jacquin, F. (1970) Extraction and purification of humic acids from a rendzina Ah and a podzol Bh horizon. Soil Biol. Biochem., 2: 285–293.
   Google Scholar
• Reddy, S.R. and Fogler, H.S. (1980) Emulsion stability of acoustically formed emulsions. J. Phys. Chem., 84: 1570–1575.
   Web of Science ®Google Scholar
• McClements, D.J., Herrmann, N. and Hemar, Y. (1998) Influence of flocculation on the ultrasonic properties of emulsions: theory. J. Phys. D: Appl. Phys., 31: 2950–2955.
   Web of Science ®Google Scholar
• Pinfield, V.J., Povey, M.J.W. and Dickinson, E. (1995) The application of modified forms of the urick equation to the interpretation of ultrasound velocity in scattering systems. Ultrasonics., 33: 243–251.
   Web of Science ®Google Scholar
• Li, S., Cai, S., Hu, W., Chen, H. and Liu, H. (2009) Ionic liquid-based ultrasound-assisted dispersive liquid-liquid microextraction combined with electrothermal atomic absorption spectrometry for a sensitive determination of cadmium in water samples. Spectrochim. Acta B., 64: 666–671.
   Web of Science ®Google Scholar
• Huang, K.J., Wei, C.Y., Liu, W.L., Xie, W.Z., Zhang, J.F. and Wang, W. (2009) Ultrasound assisted dispersive liquid-liquid microextraction combined with high performance liquid chromatography-fluorescence detection for sensitive determination of biogenic amines in rice wine samples. J. Chromatogr. A., 1216: 6636–6641.
   PubMed Web of Science ®Google Scholar
• Wu, J.W., Chen, H.C. and Ding, W.H. (2013) Ultrasound-assisted dispersive liquid-liquid microextraction plus simultaneous silylation for rapid determination of salicylate and benzophenone type ultraviolet filters in aqueous samples. J. Chromatogr. A., 1302: 20–27.
   PubMed Web of Science ®Google Scholar
• Chen, X., Zheng, S., Le, J., Qian, Z., Zhang, R., Hong, Z. and Chai, Y. (2017) Ultrasound-assisted low-density solvent dispersive liquid-liquid microextraction for the simultaneous determination of 12 new antidepressants and 2 antipsychotics in whole blood by gas chromatography-mass spectrometry. J. Pharm. Biomed., 142: 19–27.
   PubMed Web of Science ®Google Scholar
• Chung, R.-J., Leong, M.-I. and Huang, S.-D. (2012) Determination of nitrophenols using ultrahigh pressure liquid chromatography and a new manual shaking-enhanced, ultrasound-assisted emulsification microextraction method based on solidification of a floating organic droplet. J. Chromatogr. A., 1246: 55–61.
   PubMed Web of Science ®Google Scholar
• Murata, K., Yokoyama, Y. and Ikeda, S. (1972) Homogenous liquid-liquid extraction method. Anal. Chem., 44: 805–810.
   PubMed Web of Science ®Google Scholar
• Zhou, Q., Bai, H., Xie, G. and Xiao, J. (2008) Temperature-controlled ionic liquid dispersive liquid phase microextraction. J. Chromatogr. A., 1177: 43–49.
   PubMed Web of Science ®Google Scholar
• Trujillo-Rodriguez, M.J., Rocio-Bautista, P., Pino, V. and Afonso, A.M. (2013) Ionic liquids in dispersive liquid-liquid microextration. Trac - Trends Anal. Chem., 51: 87–106.
   Web of Science ®Google Scholar
• Berton, P., Martinis, E.M., Martinez, L.D. and Wuilloud, R.G. (2009) Room temperature ionic liquid-based microextraction for vanadium species separation and determination in water samples by electrothermal atomic absorption spectrometry. Anal. Chim. Acta., 640: 40–46.
   PubMed Web of Science ®Google Scholar
• Berton, P., Martinis, E.M. and Wuilloud, R.G. (2010) Development of an on-line temperature assisted ionic liquid dispersive liquid-liquid microextraction system for sensitive determination of vanadium in environmental and biological samples. J. Hazard. Mater., 176: 721–728.
   PubMed Web of Science ®Google Scholar
• Baghdadi, M. and Shemirani, F. (2008) Cold-induced aggregation microextraction: A novel sample preparation technique based on ionic liquids. Anal. Chim. Acta., 613: 56–63.
   PubMed Web of Science ®Google Scholar
• Zhang, P.P., Shi, Z.G., Yu, Q.W. and Feng, Y.Q. (2011) A new device for magnetic stirring-assisted dispersive liquid-liquid microextraction of UV filters in environmental water samples. Talanta., 83: 1711–1715.
   PubMed Web of Science ®Google Scholar
• Horstkotte, B., Suárez, R., Solich, P. and Cerdá, V. (2013) In-syringe-stirring: A novel approach for magnetic stirring-assisted dispersive liquid–liquid microextraction. Anal. Chim. Acta., 788: 52–60.
   PubMed Web of Science ®Google Scholar
• Horstkotte, B., Suárez, R., Solich, P. and Cerdá, V. (2014) In-syringe magnetic stirring assisted dispersive liquid-liquid microextraction with solvent washing for fully automated determination of cationic surfactants. Anal. Methods., 6: 9601–9609.
   Web of Science ®Google Scholar
• Farajzadeh, M.A., Khorram, P. and Alizadeh Nabil, A.A. (2014) Solid-based disperser liquid-liquid microextraction for the preconcentration of phthalate esters and di-(2-ethylhexyl) adipate followed by gas chromatography with flame ionization detection or mass spectrometry. J. Sep. Sci., 37: 1177–1184.
   PubMed Web of Science ®Google Scholar
• Farajzadeha, M.A., Khorrama, P. and Ghorbanpour, H. (2015) Simultaneous derivatization and solid-based disperser liquid-liquid microextraction for extraction and preconcentration of some antidepressants and an antiarrhythmic agent in urine and plasma samples followed by GC-FID. J. Chromatogr. B., 983–984: 55–61.
   PubMed Web of Science ®Google Scholar
• Farajzadeha, M.A., Khorrama, P. and Pazhohan, A. (2016) Simultaneous determination of atorvastatin and valsartan in human plasma by solid-based disperser liquid-liquid microextraction followed by high-performance liquid chromatography-diode array detection. J. Chromatogr. B., 1017: 62–69.
   PubMed Web of Science ®Google Scholar
• Farajzadeh, M.A., Khorram, P. and Alizadeh Nabil, A.A. (2015) Development of a green liquid-liquid microextraction method using a solid disperser performed in a narrow-bore tube for trace analysis of some organophosphorus pesticides in fruit juices. J. Food Compos. Anal., 43: 96–105.
   Web of Science ®Google Scholar
• Farajzadeh, M.A., Bamorowat, M. and Afshar Mogaddam, M.R. (2016) Ringer tablet-based ionic liquid phase microextraction: application in extraction and preconcentration of neonicotinoid insecticides from fruit juice and vegetable samples. Talanta., 160: 211–216.
   PubMed Web of Science ®Google Scholar
• Feng, W., Jiang, R., Chen, B. and Ouyang, G. (2014) Fiber-assisted emulsification microextraction coupled with gas chromatography-mass spectrometry for the determination of aromatic amines in aqueous samples. J. Chromatogr. A., 1361: 16–22.
   PubMed Web of Science ®Google Scholar
• Chen, P.S., Haung, W.Y. and Huang, S.D. (2014) Analysis of triazine herbicides using an up-and-down-shaker-assisted dispersive liquid-liquid microextraction coupled with gas chromatography-mass spectrometry. J. Chromatogr. B., 955–956: 116–123.
   PubMed Web of Science ®Google Scholar
• Tseng, W.C., Chen, P.S. and Huang, S.D. (2014) Optimization of two different dispersive liquid-liquid microextraction methods followed by gas chromatography-mass spectrometry determination for polycyclic aromatic hydrocarbons (PAHs) analysis in water. Talanta., 120: 425–432.
   PubMed Web of Science ®Google Scholar
• Chu, S.P., Tseng, W.C., Kong, P.H., Huang, C.K., Chen, J.H., Chen, P.S. and Huang, S.D. (2015) Up-and-down-shaker-assisted dispersive liquid-liquid microextraction coupled with gas chromatography-mass spectrometry for the determination of fungicides in wine. Food Chem., 185: 377–382.
   PubMed Web of Science ®Google Scholar
• Farajzadeh, M.A. and Afshar Mogaddam, M.R. (2012) Air-assisted liquid-liquid microextraction method as a novel microextraction technique; Application in extraction and preconcentration of phthalate esters in aqueous sample followed by gas chromatography-flame ionization detection. Anal. Chimi. Acta., 728: 31–38.
   PubMed Web of Science ®Google Scholar
• Farajzadeh, M.A., Afshar Mogaddam, M.R. and Abdollahi Aghdam, A. (2013) Comparison of air-agitated liquid-liquid microextraction technique and conventional dispersive liquid-liquid microextraction for determination of triazole pesticides in aqueous samples by gas chromatography with flame ionization detection. J. Chromatogr. A., 1300: 70–78.
   PubMed Web of Science ®Google Scholar
• Farajzadeh, M.A. and Khoshmaram, L. (2013) Air-assisted liquid-liquid microextraction-gas chromatography-flame ionization detection: A fast and simple method for the assessment of triazole pesticides residues in surface water, cucumber, tomato and grape juices samples. Food. Chem., 141: 1881–1887.
   PubMed Web of Science ®Google Scholar
• You, X., Xing, Z., Liu, F. and Zhang, X. (2015) Air-assisted liquid-liquid microextraction by solidifying the floating organic droplets for the rapid determination of seven fungicide residues in juice samples. Anal. Chim. Acta., 875: 54–60.
   PubMed Web of Science ®Google Scholar
• Akhond, M., Absalan, G., Pourshamsi, T. and Ramezani, A.M. (2016) Gas-assisted dispersive liquid-phase microextraction using ionic liquid as extracting solvent for spectrophotometric speciation of copper. Talanta., 154: 461–466.
   PubMed Web of Science ®Google Scholar
• Ezoddin, M., Abdi, K. and Lamei, N. (2016) Development of air-assisted liquid phase microextraction based on switchable-hydrophilicity solvent for the determination of palladium in environmental samples. Talanta., 153: 247–252.
   PubMed Web of Science ®Google Scholar
• Alexovič, M., Andruch, V., Balogh, I.S. and Šandrejová, J. (2013) A single-valve sequential injection manifold (SV-SIA) for automation of air-assisted liquid-phase microextraction: Stopped flow spectrophotometric determination of chromium(VI). Anal. Methods., 5: 2497–2502.
   Web of Science ®Google Scholar
• Farahmand, F., Ghasemzadeh, B. and Naseri, A. (in press) Air-assisted liquid-liquid microextraction using floating organic droplet solidification for simultaneous extraction and spectrophotometric determination of some drugs in biological samples through chemometrics methods. Spectrochim. Acta., 188: 72–79.
   PubMed Web of Science ®Google Scholar
• Asghari, A., Saffarzadeh, Z., Bazregar, M., Rajabi, M. and Boutorabi, L. (2017) Low-toxic air-agitated liquid-liquid microextraction using a solidifiable organic solvent followed by gas chromatography for analysis of amitriptyline and imipramine in human plasma and wastewater samples. Microchem. J., 130: 122–128.
   Web of Science ®Google Scholar
• Lameia, N. and Abdia, K. (2017) Air assisted emulsification liquid-liquid microextraction based on deep eutectic solvent for preconcentration of methadone in water and biological samples. Talanta., 165: 176–181.
   PubMed Web of Science ®Google Scholar
• Rahmani, M., Ghasemi, E. and Sasani, M. (2017) Application of response surface methodology for air assisted-dispersive liquid-liquid microextraction of deoxynivalenol in rice samples prior to HPLC-DAD analysis and comparison with solid phase extraction cleanup. Talanta., 165: 27–32.
   PubMed Web of Science ®Google Scholar
• Xi., Y., Xing, Z., Liu, F. and Jiang, N. (2013) Air-assisted liquid-liquid microextraction used for the rapid determination of organophosphorus pesticides in juice samples. J. Chromatogr. A., 1311: 41–47.
   PubMed Web of Science ®Google Scholar
• You, X., Chen, X., Liu, F., Hou, F. and Li, Y. (in press) Ionic liquid-based air-assisted liquid–liquid microextraction followed by high performance liquid chromatography for the determination of five fungicides in juice samples. Food Chem., 239: 354–359.
   PubMed Web of Science ®Google Scholar
• Yiantzi, E., Psillakis, E., Tyrovola, K. and Kalogerak, N. (2010) Vortex-assisted liquid-liquid microextraction of octylphenol, nonylphenol and bisphenol-A. Talanta., 80: 2057–2062.
   PubMed Web of Science ®Google Scholar
• Asadi, M., Haji Shabani, A.M., Dadfarnia, S. and Abbasi, B. (2015) Vortex-assisted surfactant-enhanced emulsification microextraction based on solidification of floating organic drop combined with high performance liquid chromatography for determination of naproxen and nabumetone. J. Chromatogr. A., 1425: 17–24.
   PubMed Web of Science ®Google Scholar
• Yang, Z., Wang, P., Zhao, W., Zhou, Z. and Liu, D. (2013) Development of a home-made extraction device for vortex-assisted surfactant-enhanced-emulsification liquid-liquid microextraction with lighter than water organic solvents. J. Chromatogr. A., 1300: 58–63.
   PubMed Web of Science ®Google Scholar
• Aydin, F., Yilmaz, E. and Soylak, M. (in press) Vortex assisted deep eutectic solvent (des)-emulsification liquid-liquid microextraction of trace curcumin in food and herbal tea samples. Food. Chem., 243: 442–447.
   PubMed Web of Science ®Google Scholar
• Makahleh, A., Yap, H.F. and Saad, B. (2015) Vortex-assisted liquid-liquid-liquid microextraction (valllme) technique: A new microextraction approach for direct liquid chromatography and capillary electrophoresis analysis. Talanta., 143: 394–401.
   PubMed Web of Science ®Google Scholar
• Alshishani, A., Makahleh, A., Yap, H.F., Adam Gubartallah, E., Salhimi, S.M. and Saad, B. (2016) Ion-pair vortex assisted liquid-liquid microextraction with back extraction coupled with high performance liquid chromatography-UV for the determination of metformin in plasma. Talanta., 161: 398–404.
   PubMed Web of Science ®Google Scholar
• Bagda, E. and Tuzen, M. (2017) A simple and sensitive vortex assisted ionic liquid dispersive micro extraction and spectrophotometric determination of selenium in food samples. Food Chem., 232: 98–104.
   PubMed Web of Science ®Google Scholar
• Shih, H.K., Shu, T.Y., Ponnusamy, V.K. and Jen, J.F. (2015) A novel fatty-acid-based in-tube dispersive liquid-liquid microextraction technique for the rapid determination of nonylphenol and 4-tert-octylphenol in aqueous samples using high-performance liquid chromatography-ultraviolet detection. Anal. Chim. Acta., 854: 70–77.
   PubMed Web of Science ®Google Scholar
• Alexovič, M., Wieczorek, M., Kozak, J., Kościelniak, P., Balogh, I.S. and Andruch, V. (2015) An automatic, vigorous-injection assisted dispersive liquid-liquid microextraction technique for stopped-flow spectrophotometric detection of boron. Talanta., 133: 127–133.
   PubMed Web of Science ®Google Scholar
• Cheng, J., Matsadiq, G., Liu, L., Zhou, Y.W. and Chen, G. (2011) 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. J. Chromatogr. A., 1218: 2476–2482.
   PubMed Web of Science ®Google Scholar
• Li, Y., Chen, P.S. and Huang, S.D. (2013) Water with low concentration of surfactant in dispersed solvent-assisted emulsion dispersive liquid-liquid microextraction for the determination of organochlorine pesticides in aqueous samples. J. Chromatogr. A., 1300: 51–57.
   PubMed Web of Science ®Google Scholar
• Cortada, C., Vidal, L. and Canals, A. (2011) Determination of nitroaromatic explosives in water samples by direct ultrasound-assisted dispersive liquid-liquid microextraction followed by gas chromatography-mass spectrometry. Talanta., 85: 2546–2552.
   PubMed Web of Science ®Google Scholar
• Wang, S., Liu, C., Liu, F. and Ren, L. (2011) IL-USA-DLLME method to simultaneously extract and determine four phenylurea herbicides in water samples. Curr. Anal. Chem., 7: 357–364.
   Web of Science ®Google Scholar
• Chen, H., Du, P., Chen, J., Hu, S., Li, S. and Liu, H. (2010) 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. Talanta., 81: 176–179.
   PubMed Web of Science ®Google Scholar
• Zhang, J., Liang, Z., Li, S., Li, Y., Peng, B., Zhou, W. and Gao, H. (2012) In-situ metathesis reaction combined with ultrasound-assisted ionic liquid dispersive liquid-liquid microextraction method for the determination of phenylurea pesticides in water samples. Talanta., 98: 145–151.
   PubMed Web of Science ®Google Scholar
• Zhang, Y. and Lee, H.K. (2012) Ionic liquid-based ultrasound-assisted dispersive liquid-liquid microextraction followed high-performance liquid chromatography for the determination of ultraviolet filters in environmental water samples. Anal. Chim. Acta., 750: 120–126.
   PubMed Web of Science ®Google Scholar
• Bai, H., Zhou, Q., Xie, G. and Xiao, J. (2009) Enrichment and sensitive determination of dichlorodiphenyltrichloroethane and its metabolites with temperature controlled ionic liquid dispersive liquid phase microextraction prior to high performance liquid phase chromatography. Anal. Chim. Acta., 651: 64–68.
   PubMed Web of Science ®Google Scholar
• Arain, M.S., Arain, S.A., Kazi, T.G., Afridi, H.I., Ali, J., Arain, S.S., Brahman, K.D. and Mughal, M.A. (2015) Temperature controlled ionic liquid-based dispersive microextraction using two ligands, for determination of aluminium in scalp hair samples of Alzheimerʼs patients: A multivariate study. Spectrochim. Acta A., 137: 877–885.
   Web of Science ®Google Scholar
• Zhou, Q., Bai, H., Xie, G. and Xiao, J. (2008) Trace determination of organophosphorus pesticides in environmental samples by temperature-controlled ionic liquid dispersive liquid-phase microextraction. J. Chromatogr., 1188: 148–153.
   PubMed Web of Science ®Google Scholar
• Zhou, Q.X. and Gao, Y.Y. (2014) Combination of ionic liquid dispersive liquid-phase microextraction and high performance liquid chromatography for the determination of triazine herbicides in water samples. Chin. Chem. Lett., 25: 745–748.
   Web of Science ®Google Scholar
• Gharehbaghi, M., Shemirani, F. and Davudabadi Farahani, M. (2009) Cold-induced aggregation microextraction based on ionic liquids and fiber optic-linear array detection spectrophotometry of cobalt in water samples. J. Hazard. Mater., 165: 1049–1055.
   PubMed Web of Science ®Google Scholar
• Suárez, R., Horstkotte, B. and Cerdà, V. (2014) In-syringe magnetic stirring-assisted dispersive liquid-liquid microextraction for automation and downscaling of methylene blue active substances assay. Talanta., 130: 555–560.
   PubMed Web of Science ®Google Scholar
• Ranjbari, E. and Hadjmohammadi, M.R. (2012) Magnetic stirring-assisted dispersive liquid-liquid microextraction followed by high performance liquid chromatography for determination of phthalate esters in drinking and environmental water samples. Talanta., 100: 447–453.
   PubMed Web of Science ®Google Scholar
• Chisvert, A., Benedé, J.L., Anderson, J.L., Pierson, S.A. and Salvador, A. (2017) Introducing a new and rapid microextraction approach based on magnetic ionic liquids: Stir bar dispersive liquid microextraction. Anal. Chim. Acta., 983: 130–140.
   PubMed Web of Science ®Google Scholar
• Farahani, A., Ramezani, M. and Hassan, J. (2017) Microfunnel magnetic stirring-assisted dispersive liquid-liquid microextraction-derivatization technique, for determination of 3-chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone (Mutagen X) in aqueous samples by GC-ECD. Sep. Sci. Technol., 52: 1505–1511.
   Web of Science ®Google Scholar
• Zhang, P.P., Shi, Z.G. and Feng, Y.Q. (2011) Determination of phenols in environmental water samples by two-step liquid-phase microextraction coupled with high performance liquid chromatography. Talanta., 85: 2581–2586.
   PubMed Web of Science ®Google Scholar
• Mohammadzadeh, A., Ramezani, M. and Niazi, A. (2016) Magnetic stirring-assisted dispersive liquid-liquid microextraction in narrow neck glass tube for determination of cadmium in water, fruit and vegetable samples using response surface methodology. Desalin. Water Treat., 57: 9745–9755.
   Web of Science ®Google Scholar
• Ku, Y.C., Leong, M.I., Wang, W.T. and Huang, S.D. (2013) Up-and-down shaker-assisted ionic liquid based dispersive liquid-liquid microextraction of benzophenone-type ultraviolet filters. J. Sep. Sci., 36: 1470–1477.
   PubMed Web of Science ®Google Scholar
• Wang, K.D., Chen, P.S. and Huang, S.D. (2014) Simultaneous derivatization and extraction of chlorophenols in water samples with up-and-down shaker-assisted dispersive liquid-liquid microextraction coupled with gas chromatography/mass spectrometric detection. Anal. Bioanal. Chem., 406: 2123–2131.
   PubMed Web of Science ®Google Scholar
• Wang, X., Chen, P., Cao, L., Xu, G., Yang, S., Fang, Y., Wang, G. and Hong, X. (2017) Selenium speciation in rice samples by magnetic ionic liquid-based up-and-down-shaker-assisted dispersive liquid-liquid microextraction coupled to graphite furnace atomic absorption spectrometry. Food Anal. Method., 10: 1653–1660.
   Web of Science ®Google Scholar
• Meng, L., Zhu, B., Zheng, K. and Fu, S. (2017) Ultrasound-assisted low-density solvent dispersive liquid–liquid microextraction for the determination of 4 designer benzodiazepines in urine samples by gas chromatography–triple quadrupole mass spectrometry. J. Chromatogr. A., 1053: 9–15.
   Web of Science ®Google Scholar
• Ferrone, V., Cotellese, R., Carlucci, M., Di Marco, L. and Carlucci, G. (in press) Air assisted dispersive liquid-liquid microextraction with solidification of the floating organic droplets (AA-DLLME-SFO) and UHPLC-PDA method: Application to antibiotics analysis in human plasma of hospital acquired pneumonia patients. J. Pharmaceut. Biomed., 151: 266–273.
   PubMed Web of Science ®Google Scholar