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dispersive liquid-liquid microextraction (1323) 1323
chemistry, analytical (1230) 1230
index medicus (852) 852
dispersive liquid–liquid microextraction (732) 732
chromatography (539) 539
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analysis (518) 518
extraction (517) 517
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solid-phase extraction (487) 487
biochemical research methods (416) 416
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liquid-liquid extraction (347) 347
mass spectrometry (338) 338
water (311) 311
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liquid chromatography (287) 287
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atomic-absorption-spectrometry (275) 275
gas chromatography (275) 275
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micro-extraction (234) 234
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food science & technology (217) 217
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organophosphorus pesticides (198) 198
ionic liquid (196) 196
phase microextraction (196) 196
chemistry, multidisciplinary (185) 185
tandem mass-spectrometry (185) 185
liquid-liquid microextraction (180) 180
high-performance liquid chromatography (168) 168
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linearity (160) 160
ionic liquids (157) 157
chromatography-mass spectrometry (152) 152
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water pollutants, chemical - analysis (148) 148
detection-limit (145) 145
residues (145) 145
sample preparation (145) 145
single-drop microextraction (145) 145
spectrometry (143) 143
urine (142) 142
environmental water samples (140) 140
liquid phase microextraction (139) 139
organic-compounds (134) 134
cloud point extraction (133) 133
spectroscopy (133) 133
humans (132) 132
gas chromatography-mass spectrometry (131) 131
environmental sciences (129) 129
characterization and evaluation of materials (128) 128
microextraction (125) 125
reproducibility of results (125) 125
chemistry, applied (123) 123
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hochleistungsflüssigkeitschromatographie (90) 90
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Talanta, ISSN 0039-9140, 02/2020, Volume 208, p. 120360
Journal Article
Journal of Pharmaceutical and Biomedical Analysis, ISSN 0731-7085, 02/2020, Volume 179, p. 112988
...) substances using dispersive liquid-liquid microextraction (DLLME) as sample preparation to remove matrix effect and detected by HPLC-UV... 
1,4-benzodioxane-6-aldehyde | Dispersive liquid-liquid microextraction | Matrix removal | Eliglustat tartrate | Potential genotoxic impurity | CHEMISTRY, ANALYTICAL | GAS-CHROMATOGRAPHY | GENOTOXIC IMPURITIES | VALIDATION | DRUG SUBSTANCES | PHARMACOLOGY & PHARMACY
Journal Article
by Wu, S and Yu, YY and Zhang, CC and Chen, F
JOURNAL OF ANALYTICAL SCIENCE AND TECHNOLOGY, ISSN 2093-3134, 02/2020, Volume 11, Issue 1, pp. 1 - 9
Journal Article
Separation Science Plus, ISSN 2573-1815, 01/2020, Volume 3, Issue 1-2, pp. 22 - 27
In this study, a simple and green deep eutectic solvent based dispersive liquid‐liquid microextraction methodology had been proposed for the assessment of four macrolides in swine urine samples... 
dispersive liquid–liquid microextraction | macrolides | urine samples | deep eutectic solvents
Journal Article
Analytical Letters, ISSN 0003-2719, 01/2020, Volume 53, Issue 2, pp. 262 - 272
Hydrophobic deep eutectic solvents (DESs) were synthesized and developed for the preconcentration of three chlorophenols from wastewater by dispersive liquid-liquid microextraction (DLLME... 
Dispersive liquid-liquid microextraction | high-performance liquid chromatography | wastewater | chlorophenols | hydrophobic deep eutectic solvents | Trichlorophenols | Solvents | Fourier transforms | Aliquat | Hydrophobicity | Wastewater | Dispersion | Octanoic acid | Liquid-liquid extraction | Chloride | Hydrogen bonds | Tetrabutylammonium chloride | Quaternary ammonium salts | High performance liquid chromatography
Journal Article
POLYMER BULLETIN, ISSN 0170-0839, 06/2020, Volume 77, Issue 6, pp. 2821 - 2836
An efficient, green, novel and rapid vortex-assisted dispersive solid-phase extraction (VADSPE) technique was used for the preconcentration and determination... 
POLYMER SCIENCE | POTENTIOMETRIC DETERMINATION | Vortex-assisted dispersive solid-phase extraction | EFFICIENT ADSORBENT | NATURAL-WATER | COMPOSITE | FOOD SAMPLES | NANOPARTICLES | Copper ion | CADMIUM | LIQUID-LIQUID MICROEXTRACTION | Pectic acid-coated graphene oxide | Flame atomic absorption spectrometry | TRACE LEVELS | LEAD
Journal Article
LATIN AMERICAN JOURNAL OF PHARMACY, ISSN 0326-2383, 2020, Volume 39, Issue 2, pp. 263 - 268
Journal Article
JOURNAL OF THE IRANIAN CHEMICAL SOCIETY, ISSN 1735-207X, 06/2020, Volume 17, Issue 6, pp. 1377 - 1386
Simultaneous removal of three pollutants (diethyl phthalate, butylated hydroxy anisole and butylated hydroxy toluene) that appear in plastic industries'... 
SAWDUST | Pretreated adsorbent | BIODEGRADATION | DYES | ACID | RAT | Sesamum indicum seeds | Neural network | FATE | Wastewater treatment | CHEMISTRY, MULTIDISCIPLINARY | WATER TREATMENT | BHT | Gas chromatography | COLOR REMOVAL | ESTERS | Dispersive liquid-liquid microextraction
Journal Article
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