Results 131 to 140 of about 635,398 (265)

Optimization of sol-gel hybrid mediated hollow fiber-solid phase microextraction for the analysis of selected aldehydes [PDF]

, 2014
Hexanal and heptanal are two promising aldehydes that have been found in biological samples of lung cancer patients. In general, aldehydes can be detected in trace level as low as part per billion or part per trillion levels.
Abd. Wahib, Siti Munirah, Sanagi, Mohd. Marsin, Wan Ibrahim, Wan Aini   +2 more
core  

Simultaneous determination of 13 priority polycyclic aromatic hydrocarbons in Tehran’s tap water and water for injection samples using dispersive liquid-liquid micro extraction method and gas chromatography-mass spectrometry [PDF]

, 2016
Polycyclic aromatic hydrocarbons (PAHs) are classified as persistent and carcinogenic organic pollutants. PAHs contamination has been reported in water.
Bayate, Mitra., Eslamizad, Samira., Kobarfard, Farzad., Sadeghi, Ramezan., Yazdanpanah, Hassan.   +4 more
core   +1 more source

Multichannel Liquid Phase Microextraction System

Journal of the Korean Society of Manufacturing Process Engineers, 2020
XinJie Zhang, Shuo Cheng, Xiang Fan Piao
openaire   +1 more source

Ionic liquids in microextraction techniques

Open Chemistry, 2012
Vičkačkaitė Vida, Padarauskas Audrius
doaj   +1 more source

Application of Hollow Fibre-Liquid Phase Microextraction Technique for Isolation and Pre-Concentration of Pharmaceuticals in Water. [PDF]

Membranes (Basel), 2020
Madikizela LM, Pakade VE, Ncube S, Tutu H, Chimuka L.   +4 more
europepmc   +1 more source

Fast Hollow Fiber Liquid-Phase Microextraction as a Greener Alternative for the Determination of N,N-Dimethyltryptamine and Harmala Alkaloids in Human Urine. [PDF]

Front Chem, 2020
Silveira GO, Lourenço FR, Bruno V, Yonamine M.   +3 more
europepmc   +1 more source

lab-at-valve liquid-phase microextraction

Citation: 'lab-at-valve liquid-phase microextraction' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.10304 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual ...
openaire   +1 more source

Recovery of the Template in Molecular Imprinting: Liquid-Phase Microextraction or Electromembrane Extraction? [PDF]

ACS Omega
Cao R, Chen M, Gao H, Luo W, Cui H, Li X, Wang X, Xie F, Nie C, Wan L.   +9 more
europepmc   +1 more source

Determination of hydrocortisone and cortisone in artificial saliva by spray assisted fine droplet formation liquid phase microextraction coupled to LC-MS/MS. [PDF]

Sci Rep
Gürsoy S, Bodur S, Atakol A, Bakırdere S.   +3 more
europepmc   +1 more source

Determination of Theophylline Across Biological, Environmental and Food Matrices Using Liquid-Phase Microextraction Coupled with LC-MS/MS. [PDF]

Molecules
Lin B, Wang F, Wang H, Huang X, Liu X, Wang X, Wang C, Xing Y, Dai C, Zheng Y.   +9 more
europepmc   +1 more source