Results 1 to 10 of about 159,461 (291)
Chiral Nano-Liquid Chromatography and Dispersive Liquid-Liquid Microextraction Applied to the Analysis of Antifungal Drugs in Milk [PDF]
Molecules, 2021 A novel chromatographic application in chiral separation by using the nano-LC technique is here reported. The chiral recognition of 12 antifungal drugs was obtained through a 75 µm I.D.
Chiara Dal Bosco +4 more
doaj +2 more sources
[Research advances in nano liquid chromatography instrumentation]. [PDF]
Se Pu, 2021 The miniaturization of liquid chromatography equipment is among the most important focus areas in chromatographic technology. It involves the miniaturization of the physical dimensions of the instrument, size of the separation material, and inner diameter of the column. The advantages of a reduced inner diameter of the column have been investigated for
Yang S, Li N, Ma Z, Tang T, Li T.
europepmc +3 more sources
Natural Eutectic Solvent-Based Temperature-Controlled Liquid–Liquid Microextraction and Nano-Liquid Chromatography for the Analysis of Herbal Aqueous Samples [PDF]
FoodsIn this work, two novel (-)-menthol-based hydrophobic natural eutectic solvents with vanillin and cinnamic acid were prepared and applied as extraction solvents.
Álvaro Santana-Mayor +3 more
doaj +2 more sources
Nano-liquid chromatography applied to enantiomers separation
Journal of Chromatography A, 2017 This paper presents the state of the art concerning the separation of chiral compounds by means of nano-liquid chromatography (nano-LC). The enantiomers' separation and determination are a subject of fundamental importance in various application fields such as pharmaceutical industry, biomedicine, food, agrochemical etc.
Salvatore Fanali
exaly +7 more sources
Nano-liquid chromatography-mass spectrometry and recent applications in omics investigations. [PDF]
Anal Methods, 2020 Liquid chromatography coupled to mass spectrometry (LC-MS) is one of the most powerful tools in identifying and quantitating molecular species.
Sanders KL, Edwards JL.
europepmc +4 more sources
Journal of Chromatography A, 2013 A new nano-liquid-junction interface for coupling both capillary electrochromatography (CEC) or nano-liquid chromatography (nano-LC) with mass spectrometry (MS) was studied. The interface was a small T piece of polymeric material where capillary column and tip capillary were positioned at 180° while the third exit (at 90°) was occupied by a capillary ...
G D'Orazio, S Fanali
openaire +5 more sources
Green Analytical ChemistryA novel chiral monolithic nano-column was developed for the enantioseparation of chiral drugs by nano-liquid chromatography (nano-LC). The monolithic capillary with 50 µm i.d. was first prepared by an in-situ polymerization using butyl methacrylate (BuMA)
Cemil Aydoğan
doaj +3 more sources
ELECTROPHORESIS, 2017 Nano‐liquid chromatography (nano‐LC) and CEC are microfluidic techniques mainly used for analytical purposes. They have been applied to the separation and analysis of a large number of compounds, e.g., peptides, proteins, drugs, enantiomers, antibiotics, pesticides, nutraceutical, etc.
Salvatore Fanali
openaire +5 more sources
Nano liquid chromatography columns [PDF]
The Analyst, 2019 Nano liquid chromatography (nanoLC), with columns having an inner diameter (ID) of ≤100 μm, can provide enhanced sensitivity and enable analysis of limited samples.
Steven Ray Wilson +2 more
openaire +3 more sources
Molecules, 2020 Over the past years, a great effort has been devoted to the development of new sorbents that can be used to pack or to coat extractive capillaries for in-tube solid-phase microextraction (IT-SPME).
Henry Daniel Ponce-Rodríguez +3 more
doaj +1 more source