about
Establishing Atmospheric Pressure Chemical Ionization Efficiency Scale.Short versus long infusion of meropenem in very-low-birth-weight neonatesA review of analytical techniques for determination of Sudan I-IV dyes in food matrixes.Tutorial review on validation of liquid chromatography-mass spectrometry methods: part II.Tutorial review on validation of liquid chromatography-mass spectrometry methods: part I.Enhanced nebulization efficiency of electrospray mass spectrometry: improved sensitivity and detection limit.A highly sensitive method for the simultaneous UHPLC-MS/MS analysis of clonidine, morphine, midazolam and their metabolites in blood plasma using HFIP as the eluent additive.Signal Enhancement in the HPLC-ESI-MS/MS analysis of spironolactone and its metabolites using HFIP and NH4F as eluent additives.Pharmacokinetics of doripenem during high volume hemodiafiltration in patients with septic shock.A sensitive method for free amino acids analysis by liquid chromatography with ultraviolet and mass spectrometric detection using precolumn derivatization with diethyl ethoxymethylenemalonate: application to the honey analysis.Electrospray ionization matrix effect as an uncertainty source in HPLC/ESI-MS pesticide residue analysis.Optimization of electrospray interface and quadrupole ion trap mass spectrometer parameters in pesticide liquid chromatography/electrospray ionization mass spectrometry analysis.Combating matrix effects in LC/ESI/MS: the extrapolative dilution approach.Simultaneous determination of fluoroquinolones, sulfonamides and tetracyclines in sewage sludge by pressurized liquid extraction and liquid chromatography electrospray ionization-mass spectrometry.Evaluation of the botanical origin of estonian uni- and polyfloral honeys by amino acid content.Matrix effects in pesticide multi-residue analysis by liquid chromatography-mass spectrometry.Sponge Spray-Reaching New Dimensions of Direct Sampling and Analysis by MS.Pharmacokinetics of penicillin G in preterm and term neonates.Dependence of matrix effect on ionization polarity during LC-ESI-MS analysis of derivatized amino acids in some natural samples.Towards the electrospray ionization mass spectrometry ionization efficiency scale of organic compounds.Acidity constants in different media (I=0 and I=0.1 M KCl) from the uncertainty perspective.Estimation of uncertainty in pKa values determined by potentiometric titration.Plant uptake of some pharmaceuticals commonly present in sewage sludge compostRapid Determination of Meropenem in Biological Fluids by LC: Comparison of Various Methods for Sample Preparation and Investigation of Meropenem StabilityIonic equilibria in aqueous organic solvent mixtures The equilibria of HF in an ethanol + water mixture used for cleaning up semiconductorsSolute‐solvent and solvent‐solvent interactions in binary solvent mixtures. 2. Effect of temperature on the ET(30) polarity parameter of dipolar hydrogen bond acceptor‐hydrogen bond donor mixtures
P50
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P50
description
researcher ORCID ID = 0000-0003-1763-1784
@en
wetenschapper
@nl
name
Koit Herodes
@ast
Koit Herodes
@en
Koit Herodes
@es
Koit Herodes
@nl
type
label
Koit Herodes
@ast
Koit Herodes
@en
Koit Herodes
@es
Koit Herodes
@nl
prefLabel
Koit Herodes
@ast
Koit Herodes
@en
Koit Herodes
@es
Koit Herodes
@nl
P214
715145601965601320828
P2953
Koit_Herodes
P31
P496
0000-0003-1763-1784
P569
1972-06-11T00:00:00Z
P7859
viaf-715145601965601320828