Development of a new ultra‐high‐performance liquid chromatography–tandem mass spectrometry method for the determination of digoxin and digitoxin in plasma: Comparison with a clinical immunoassay
Sign Up to like & getrecommendations! Published in 2022 at "Electrophoresis"
DOI: 10.1002/elps.202100290
Abstract: Cardiac glycosides digoxin and digitoxin are used in therapy for the treatment of congestive heart failure. Moreover, these compounds can be responsible for intoxication cases caused by fortuitous ingestion of leaves of Digitalis. Due to… read more here.
Keywords: digoxin; method determination; digoxin digitoxin; plasma ... See more keywords
GC/EI-MS method for the determination of phytosterols in vegetable oils
Sign Up to like & getrecommendations! Published in 2021 at "Analytical and Bioanalytical Chemistry"
DOI: 10.1007/s00216-021-03730-9
Abstract: Sterols are a highly complex group of lipophilic compounds present in the unsaponifiable matter of virtually all living organisms. In this study, we developed a novel gas chromatography with mass spectrometry selected ion monitoring (GC/MS-SIM)… read more here.
Keywords: method determination; method; vegetable oils; determination phytosterols ... See more keywords
A Rapid and Sensitive Method of Determination of 1-Hydroxypyrene Glucuronide in Urine by UPLC–FLD
Sign Up to like & getrecommendations! Published in 2019 at "Chromatographia"
DOI: 10.1007/s10337-019-03713-0
Abstract: A simple and sensitive method for analysis of 1-OHP-G in urine to evaluate PAHs exposure was established. The urine was extracted with a OASIS PRiME HLB column, and the eluent was directly injected into HPLC–FLD for analysis. The… read more here.
Keywords: sensitive method; method determination; method; fld ... See more keywords
A Method for the Determination of Shear Moduli for n-Ge and n-Si Single Crystals
Sign Up to like & getrecommendations! Published in 2017 at "Materials Science"
DOI: 10.1007/s11003-017-0070-2
Abstract: We obtain expressions for the determination of the shear moduli of n-Ge and n-Si single crystals subjected to uniaxial deformation. The proposed method is based on the mechanism of redistribution of electrons between the minima… read more here.
Keywords: shear moduli; method determination; moduli single; determination shear ... See more keywords
Amperometric method for the determination of relative antioxidant activity of isobornylphenol
Sign Up to like & getrecommendations! Published in 2019 at "Russian Chemical Bulletin"
DOI: 10.1007/s11172-019-2706-x
Abstract: The results on amperometric determination of antioxidant activity of a large group of iso-bornylphenols are present. The antioxidant activity is dependent on a degree of sterical hindering of hydroxy groups. The obtained data can be… read more here.
Keywords: method determination; antioxidant activity; amperometric method; activity ... See more keywords
A spectrofluorimetric method for the determination of pindolol in natural waters using various organic and cyclodextrin media
Sign Up to like & getrecommendations! Published in 2021 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-021-14801-w
Abstract: A simple, sensitive, and rapid spectrofluorimetric method was developed for the determination of the β-blocker pindolol. The native fluorescence of pindolol was measured in different organic solvents and in cyclodextrin aqueous media. The highest fluorescence… read more here.
Keywords: method determination; determination; spectrofluorimetric method; method ... See more keywords
Fast Ion Chromatographic Method for the Determination of Formates in Alcoholic Drinks
Sign Up to like & getrecommendations! Published in 2017 at "Food Analytical Methods"
DOI: 10.1007/s12161-017-0812-7
Abstract: Monitoring of human exposure to formic acid is important due to its high biological activity. Elevated amounts of formic acid in the human body can cause serious damage to optical nerve, respiratory failure, renal failure,… read more here.
Keywords: methanol; method determination; formic acid; alcoholic drinks ... See more keywords
Development of an extraction method for the determination of inorganic anions (chloride, sulfate and phosphate) in edible oils from different origins by ion chromatography
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Food Science and Technology"
DOI: 10.1007/s13197-018-3317-5
Abstract: The present work reports the development of ion chromatography conductivity based detection analytical method for the determination of some inorganic anions (chloride, sulfate and phosphate) in vegetable oils. The analytes were extracted from samples prior… read more here.
Keywords: ion chromatography; method determination; determination; method ... See more keywords
A new method for the determination of Henry's law constants (air-water-partition coefficients)
Sign Up to like & getrecommendations! Published in 2019 at "Fluid Phase Equilibria"
DOI: 10.1016/j.fluid.2019.112300
Abstract: Abstract We set out a method for the determination of Henry's Law constants or air-water-partition coefficients at 298.15 K that does not require a knowledge of either the vapor pressure or the aqueous solubility of a… read more here.
Keywords: air water; water partition; water; method determination ... See more keywords
Development and validation of a HILIC-UV method for the determination of nucleotides in fish samples.
Sign Up to like & getrecommendations! Published in 2018 at "Food chemistry"
DOI: 10.1016/j.foodchem.2017.12.040
Abstract: The aim of this work was the development of a simple, novel and accurate method for the determination of adenosine triphosphate (ATP) and its first five catabolites: adenosine diphosphate (ADP), adenosine monophosphate (AMP), inosine monophosphate… read more here.
Keywords: method determination; development validation; method; validation hilic ... See more keywords
Rapid method for determination of 90Sr in biological samples by liquid scintillation counting after separation on synthesized column.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of environmental radioactivity"
DOI: 10.1016/j.jenvrad.2018.08.010
Abstract: A simple, rapid and cost-efficient method for determination of activity concentration of 90Sr in biological samples with an extraction chromatographic column (crown ether on teflon powder) and following counted by liquid scintillation counting was developed… read more here.
Keywords: column; method determination; scintillation counting; biological samples ... See more keywords