Filters
Controlling selectivity of polymer-based monolithic stationary phases
of dopamine metabolism. Comprehensive optimization of mobile phase composition allowed to find an optimal composition of the mobile phase and stationary phase surface of length of the mo...
Analytical chemistry
- 2019 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Preconcentration based on paramagnetic microparticles for the separation of sarcosine using hydrophilic interaction liquid chromatography coupled with coulometric detection
dosing of buffer suitable for ED. The optimized conditions were mobile phase A acetonitrile, mobile phase B water in the ratio A/B 70:30, with postcolumn addition of mobile phase C (200 ...
CB - Analytická chemie, separace
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Determination of polyphenols and other antioxidant in beer and brewing materials
treatment. To optimize polyphenol mixture splitting mobile phases with sodium phosphate and ammonium acetate were used. The value of optimal pH in both mobile phases was identified at 3.5. The
CC - Organická chemie
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Optimization of Mobile Phase Modifiers for Fast LC-MS-Based Untargeted Metabolomics and Lipidomics
is needed to screen polar metabolites and lipids comprehensively. Different mobile phase acids. For lipids, RPLC using a mobile phase with 10 mM ammonium formate or 10 mM and lipidomic profiling. For polar metabol...
Analytical chemistry
- 2023 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
HILIC/MS analysis of (lyso)phosphatidic acids, (lyso)phosphatidylserines and other lipidclasses
. Effects of stationary phases, the composition of mobile phase, additives, pH value of the mobile phase, separation temperature and the gradient steepnesshave been studied classes hadthe type of stationar...
CB - Analytická chemie, separace
- 2016 •
- D
Rok uplatnění
D - Stať ve sborníku
Comparison of Reversed-Phase and Normal-Phase Column Liquid Chromatographic Techniques for the Separation of Small and Large Molecular Weight Compounds
Comparison of Reversed-Phase and Normal-Phase Column Liquid Chromatographic Techniques for the Separation of Small and Large Molecular Weight Compounds......
CB - Analytická chemie, separace
- 2002 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Introduction to the issue of preparation of mobile phase for electrochemical detection
is essential to any analytical procedure optimized. One of the most important part of the chromatographic system is the mobile phase. The selection and preparation are discussed......
CG - Elektrochemie
- 2011 •
- D
Rok uplatnění
D - Stať ve sborníku
Optimization of separation of mead aminoacids and quantitative determination of proline using liquid chromatography
reversed-phase liquid chromatography with octadecylsilicagel stationary phase. The mobile phase was formed by mixture of acetonitrile and water with additionThis work was focused on optimization of SPE ex...
Analytical chemistry
- 2017 •
- D
Rok uplatnění
D - Stať ve sborníku
Determination and Speciation of Arsenic Compounds in Fishes
of the suitable chromatographic column, the mobile phase and the appropriate testing the pH of mobile phase. For the speciation of arsenic compounds has been selected the column Hamilton-PRP X 100. The mobile<...
CB - Analytická chemie, separace
- 2013 •
- D
Rok uplatnění
D - Stať ve sborníku
Determinationof naphthoquinones and phenols in tissue of plant species with respect to evaluation of antioxidant activity
with reverse-phase. Acetic acid and methanol was used as mobile phase. The other experimental parameters were further optimized. The optimized parameters were as follows: column and detector temperature 4...
JU - Aeronautika, aerodynamika, letadla
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
- 1 - 10 out of 116 487