Results 11 to 20 of about 621,255 (95)

A Comprehensive Review on Analytical Method Development using RP-HPLC and Recent Advances in Pharmaceutical Applications [PDF]

open access: yes, 2023
The analytical technique of choice for separating, identifying, and quantifying complex mixtures is high-performance liquid chromatography (HPLC). Reverse-phase liquid chromatography (RP-HPLC) is the preferred separation mode for high-performance liquid ...
Baliyan, Vishal   +6 more
core   +2 more sources

Bioanalysis of aminoglycosides using high-performance liquid chromatography [PDF]

open access: yes, 2022
Aminoglycosides are broad-spectrum antibiotics used in the treatment of gram-negative bacterial infections. Due to their nephrotoxic and ototoxic potential (narrow therapeutic index), the use of aminoglycoside for clinical indications requires monitoring.
Amponsah, Seth K.   +3 more
core   +2 more sources

Current developments in LC-MS for pharmaceutical analysis [PDF]

open access: yes, 2002
The current developments in liquid chromatography-mass spectrometry (LC-MS) and its applications to the analysis of pharmaceuticals are reviewed. Various mass spectrometric techniques, including electrospray and nanospray ionization, atmospheric pressure
Lim, Chang-Kee, Lord, Gwyn A.
core   +1 more source

Core-Shell Columns in High-Performance Liquid Chromatography: Food Analysis Applications [PDF]

open access: yes, 2016
Theincreased separation efficiency provided by the newtechnology of column packed with core-shell particles in high-performance liquid chromatography (HPLC) has resulted in their widespread diffusion in several analytical fields: from pharmaceutical ...
Preti, Raffaella
core   +3 more sources

A liquid chromatography tandem mass spectrometry method for simultaneous analysis of 46 atmospheric particulate-phase persistent organic pollutants and comparison with gas chromatography/mass spectrometry, [PDF]

open access: yes, 2017
A novel multi-analyte method for the simultaneous determination of 46 compounds of environmental concern, most of them belonging to the category of persistent organic pollutants, was developed using high-performance liquid chromatography and the results ...
Bartocci, Martina   +4 more
core   +2 more sources

High Performance Liquid Chromatography Monitoring Reaction Kinetics [PDF]

open access: yes, 2022
To develop a chromatographic method to characterize enantioselective kinetics, the reaction between aromatic aldehydes and ephedrine will be monitored with High Performance Liquid Chromatography (HPLC). First, develop kinetics analysis procedure with the
Overway, Ken, Shifflett, Mary Ruth
core   +1 more source

High-performance liquid chromatography with packed microchips [PDF]

open access: yes, 2011
Die Arbeit beschäftigt sich mit dem Einfluss der Packungsporosität zylindrischer Kapillaren und nicht-zylindrischen Kanalgeometrien von Mikrochips auf die Trenneffizienz.
Ehlert, Steffen
core   +1 more source

Ultra-high Performance Liquid Chromatography in Steroid Analysis [PDF]

open access: yes, 2017
The latest version of liquid chromatography is ultra-high performance (or pressure) chromatography (UHPLC). In the technique, short and narrow-bore columns with particle sizes below 3 µm are used.
Salonen, Fanny
core   +2 more sources

Formation of 7-carboxyheptyl radical induced by singlet oxygen in the reaction mixture of oleic acid, riboflavin and ferrous ion under the UVA irradiation [PDF]

open access: yes, 2011
Identification of the radicals was performed for the standard reaction mixtures, which contained 4.3 mM oleic acid, 25 µM riboflavin, 1 mM FeSO4(NH4)2SO4, 10 mM cholic acid, 40 mM phosphate buffer (pH 7.4) and 0.1 M α-(4-pyridyl-1-oxide)-N-tert ...
Iwahashi, Hideo, Mori, Hiroko
core   +2 more sources

A REVIEW ON DEVELOPMENT AND VALIDATION OF STABILITY INDICATING HPLC METHODS FOR ANALYSIS OF ACIDIC DRUGS [PDF]

open access: yes, 2019
High-performance liquid chromatography is one of the fastest, safest and precise technology used for determination and separation of pharmaceutical drugs, impurities and biological samples. High-performance liquid chromatography is versatile and it takes
RAO, NUTAN N., RODE, DEVYANI M.
core   +1 more source

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