Results 151 to 160 of about 635,398 (265)

Determination of Barbiturates in Biological Specimens by Flat Membrane-Based Liquid-Phase Microextraction and Liquid Chromatography-Mass Spectrometry. [PDF]

Molecules, 2019
Zhu R, Dong Y, Cai X, Huang C.
europepmc   +1 more source

Implementation of simple and effective fine droplet formation-based spray-assisted liquid phase microextraction for the simultaneous determination of twenty-nine endocrine disruptor compounds and pesticides in rock, soil, water, moss, and feces samples from antarctica using gas chromatography-mass spectrometry. [PDF]

Environ Sci Pollut Res Int
Zaman BT, Bozyiğit GD, Şaylan M, Koçoğlu ES, Kartoğlu B, Aydın ES, Girgin A, Borahan T, Oflu S, Kılınç Y, Bakırdere EG, Bakırdere S.   +11 more
europepmc   +1 more source

Detection of Polycyclic Aromatic Hydrocarbons in Water Samples by Annular Platform-Supported Ionic Liquid-Based Headspace Liquid-Phase Microextraction. [PDF]

J Anal Methods Chem, 2018
Sun X, Tan J, Ding H, Tan X, Xing J, Xing L, Zhai Y, Li Z.   +7 more
europepmc   +1 more source

Ion-association dispersive liquid–liquid microextraction of ultra-trace amount of gold in water samples using Aliquat 336 prior to inductively coupled plasma atomic emission spectrometry determination [PDF]

, 2016
Jalal Hassan, Kourosh Tabar-Heydar, Naeemeh Zari, Seyyed Hamid Ahmadi   +3 more
core   +1 more source

Quantitative Determining of Ultra-Trace Aluminum Ion in Environmental Samples by Liquid Phase Microextraction Assisted Anodic Stripping Voltammetry. [PDF]

Sensors (Basel), 2018
Zhang L, Luo J, Shen X, Li C, Wang X, Nie B, Fang H.   +6 more
europepmc   +1 more source

Recent Advance in the Sample Pretreatments for Drug Analysis in Zebrafish. [PDF]

Pharmaceuticals (Basel)
Wang T, Wang C, Luo M, Wang X, Chen Y, Yang Z, Hu G, Liu W.   +7 more
europepmc   +1 more source

HPLC-DAD analysis of functional dietary supplements followed by liquid-liquid microextraction-assisted FTIR identification of IR-active ingredients. [PDF]

Sci Rep
Pavelek D, Kaykhaii M, Jampilek J, Halko R.   +3 more
europepmc   +1 more source

Development of a homogeneous liquid-liquid microextraction method using lighter than water solvents for the extraction of some pesticides from distillate samples followed by GC-FID determination. [PDF]

RSC Adv
Ghoreishizadeh M, Farajzadeh MA, Barazandeh S, Afshar Mogaddam MR.   +3 more
europepmc   +1 more source

Development of a liquid-phase microextraction based on the freezing of a deep eutectic solvent followed by HPLC-UV for sensitive determination of common pesticides in environmental water samples. [PDF]

RSC Adv, 2018
Pirsaheb M, Fattahi N.
europepmc   +1 more source

Application of hollow fiber liquid phase microextraction and dispersive liquid-liquid microextraction techniques in analytical toxicology. [PDF]

J Food Drug Anal, 2016
Sharifi V, Abbasi A, Nosrati A.
europepmc   +1 more source