Results 121 to 130 of about 9,099 (177)

A Green and Practical Magnetic Ionic Liquid-Based Microextraction of DNA Using a Low-Cost 3D-Printed Open-Source Apparatus. [PDF]

ACS Omega
Ferreira Neto LC, Silva Alves M, Monteiro SA, Flach V, Zandoná M, Agnes G, Merib J.   +6 more
europepmc   +1 more source

Salting-out assisted liquid-liquid extraction utilizing binary salts for the simultaneous determination of chloro-s-triazines and their major degradation products in environmental water and fruit samples by HPLC-DAD. [PDF]

BMC Chem
Gemechu T, Legesse A, Megersa N, Chandravanshi BS.   +3 more
europepmc   +1 more source

In-Tube Solid Phase Microextraction: Basic Concepts and Recent Applications in Food Matrices. [PDF]

Molecules
Magalhães MFA, Martins RO, Costa JO, Alves JDS, Lanças FM.   +4 more
europepmc   +1 more source

Advances in Analytical Methods for the Extraction and Quantification of Benzophenones in Breast Milk and Infant Formula: A Scoping Review and Bibliometric Analysis. [PDF]

Foods
Galindo MV, Amorim DS, Amorim IS, Teixeira Filho J, Oliveira WDS, Godoy HT.   +5 more
europepmc   +1 more source

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Liquid-phase microextraction

TrAC - Trends in Analytical Chemistry, 2010
Abstract The development of faster, simpler, inexpensive and more environmentally-friendly sample-preparation techniques is an important issue in chemical analysis. Recent research trends involve miniaturization of the traditional liquid-liquid-extraction principle by greatly reducing the acceptor-to-donor ratio.
Amirhassan Amiri, Ali Sarafraz Yazdi
exaly   +2 more sources

Liquid–phase microextraction: A review of reviews

Microchemical Journal, 2019
Abstract Sample preparation is an important step in chemical analysis. It is generally done to deal with problems associated with the nature of the matrix, low analyte concentrations in real samples or analyte features incompatible with the instrumentation. Classical methods of extraction consume large volumes of hazardous solvents and other reagents
Muhammad Sajid, Vasil Andruch, Justyna Płotka-Wasylka   +2 more
exaly   +2 more sources

Two-phase hollow fiber liquid-phase microextraction

TrAC - Trends in Analytical Chemistry, 2018
Abstract Hollow fiber based liquid-phase microextraction technique (HF-LPME) was proposed in 1999 as an efficient alternative to the conventional sample preparation methods. Since its initiation, this technique have become increasingly popular due to their simplicity, low cost, possibility of for automation, and adaptability to a wide variety of ...
Mahroo Baharfar, Yadollah Yamini, Mohammad Tajik   +2 more
exaly   +2 more sources

In-vessel headspace liquid-phase microextraction

Analytica Chimica Acta, 2021
A new mode of headspace liquid-phase microextraction termed in-vessel headspace liquid-phase microextraction (IV-HS-LPME) has been developed. A plastic vessel was used as a holder for an extraction phase. Problems with drop stability, limitations in the stirring speed, and too little volume of the acceptor phase have been completely eliminated.
Aimad-Eddine Tamen, Andriy Vishnikin
openaire   +2 more sources