Ionic liquid based dispersive liquid-liquid microextraction combined with ICP-OES for the determination of trace quantities of cobalt, copper, manganese, nickel and zinc in environmental water samples

Modified ionic liquid cold-induced aggregation dispersive liquid-liquid microextraction followed by atomic absorption spectrometry for trace determination of zinc in water and food samples

(2011) Mohsen Zeeb et al.   MICROCHIMICA ACTA

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) Chu-Chi Chang et al.   ANALYTICA CHIMICA ACTA

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

(2010) Mir Ali Farajzadeh et al.   JOURNAL OF SEPARATION SCIENCE

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) H. Abdolmohammad-Zadeh et al.   TALANTA

Ligandless-dispersive liquid–liquid microextraction of trace amount of copper ions

(2009) Sayed Zia Mohammadi et al.   ANALYTICA CHIMICA ACTA

A nanoparticle-based solid-phase extraction procedure followed by flow injection inductively coupled plasma-optical emission spectrometry to determine some heavy metal ions in water samples

(2009) Mohammad Faraji et al.   ANALYTICA CHIMICA ACTA

Dispersive liquid–liquid microextraction using an in situ metathesis reaction to form an ionic liquid extraction phase for the preconcentration of aromatic compounds from water

(2009) Cong Yao et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Dispersive liquid–liquid microextraction method based on solidification of floating organic drop for extraction of organochlorine pesticides in water samples

(2009) Mei-I. Leong et al.   JOURNAL OF CHROMATOGRAPHY A

Hollow fiber supported ionic liquid membrane microextraction for determination of sulfonamides in environmental water samples by high-performance liquid chromatography

(2009) Yong Tao et al.   JOURNAL OF CHROMATOGRAPHY A

Ultrasound-assisted emulsification microextraction method based on applying low density organic solvents followed by gas chromatography analysis for the determination of polycyclic aromatic hydrocarbons in water samples

(2009) Abolfazl Saleh et al.   JOURNAL OF CHROMATOGRAPHY A

Ultrasound assisted ionic liquid dispersive liquid phase extraction of lovastatin and simvastatin: A new pretreatment procedure

(2009) Tao Mao et al.   JOURNAL OF SEPARATION SCIENCE

A procedure for determination of cobalt in water samples after dispersive liquid–liquid microextraction

(2009) Patrícia Xavier Baliza et al.   MICROCHEMICAL JOURNAL

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) Shengqing Li et al.   SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY

Ion-exchange preconcentration and determination of vanadium in milk samples by electrothermal atomic absorption spectrometry

(2009) Ignacio López-García et al.   TALANTA

Temperature-controlled ionic liquid–liquid-phase microextraction for the pre-concentration of lead from environmental samples prior to flame atomic absorption spectrometry

(2009) Huahua Bai et al.   TALANTA

On-line metals preconcentration and simultaneous determination using cloud point extraction and inductively coupled plasma optical emission spectrometry in water samples

(2008) Yadollah Yamini et al.   ANALYTICA CHIMICA ACTA

Extraction Behavior of Divalent Metal Cations in Ionic Liquid Chelate Extraction Systems Using 1-Alkyl-3-methylimidazolium Bis(trifluoromethanesulfonyl)imides and Thenoyltrifluoroacetone

(2008) Keiji KIDANI et al.   ANALYTICAL SCIENCES

Ionic liquid supported three-phase liquid–liquid–liquid microextraction as a sample preparation technique for aliphatic and aromatic hydrocarbons prior to gas chromatography-mass spectrometry

(2008) Chanbasha Basheer et al.   JOURNAL OF CHROMATOGRAPHY A

Trace determination of organophosphorus pesticides in environmental samples by temperature-controlled ionic liquid dispersive liquid-phase microextraction

(2008) Qingxiang Zhou et al.   JOURNAL OF CHROMATOGRAPHY A

Ionic liquid-based dynamic liquid-phase microextraction: Application to the determination of anti-inflammatory drugs in urine samples

(2008) Marta Cruz-Vera et al.   JOURNAL OF CHROMATOGRAPHY A

Determination of four heterocyclic insecticides by ionic liquid dispersive liquid–liquid microextraction in water samples

(2008) Yu Liu et al.   JOURNAL OF CHROMATOGRAPHY A

Ionic liquids based single drop microextraction combined with electrothermal vaporization inductively coupled plasma mass spectrometry for determination of Co, Hg and Pb in biological and environmental samples

(2008) Linbo Xia et al.   SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY

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

(2008) Mir Ali Farajzadeh et al.   TALANTA

Direct Coupling of Ionic Liquid Based Single-Drop Microextraction and GC/MS

(2007) Eva Aguilera-Herrador et al.   ANALYTICAL CHEMISTRY

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

(2007) Hongmei Jiang et al.   TALANTA