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Determination of pralidoxime chloride in pharmaceutical dosage forms by isotachophoresis
(Journal of Pharmaceutical and Biomedical Analysis, 1994)
Hydrophilic interaction liquid chromatography in analysis of granisetron HCl and its related substances. Retention mechanisms and method development
(Elsevier Science BV, Amsterdam, 2016)
In this paper separation of granisetron and its two related substances in HILIC mode is presented. Separation was done on silica column derivatized with sulfoalkylbetaine groups (ZIC-HILIC). Firstly, retention mechanisms ...
Quantitation of pregabalin in dried blood spots and dried plasma spots by validated LC-MS/MS methods
(Elsevier Science BV, Amsterdam, 2015)
In this paper, novel LC-MS/MS methods for the determination of antiepileptic drug pregabalin in dried matrix spots (DMS) are presented. This attractive technique of sample collection in micro amount was utilized in the ...
Chaotropic salts in liquid chromatographic method development for the determination of pramipexole and its impurities following quality-by-design principles
(Elsevier Science BV, Amsterdam, 2015)
The aim of this paper is to present a development of liquid chromatographic method when chaotropic salts are used as mobile phase additives following the QbD principles. The effect of critical process parameters (column ...
Coulometric determination of nizatidine
(Journal of Pharmaceutical and Biomedical Analysis, 1995)
Quantitative analysis of analgoantipyretics in dosage form using planar chromatography
(Pergamon-Elsevier Science Ltd, Oxford, 2001)
In the therapy of pain of weaker genesis, frequently used drugs usually represent a mix of analgoantipyretics of different chemical structures, mostly derivatives of salicylic acid, pyrazolone and p-aminophenol as well as ...
Analytical method development supported by DoE-DS approach for enantioseparation of (S,S)- and (R,R)-moxifloxacin
(Elsevier B.V., 2023)
In this paper, method for enantiomeric purity testing of fourth-generation fluoroquinolone, moxifloxacin hydrochloride, was developed and validated. Exceptional enantioselectivity for this assay was achieved using cyclodextrin ...
Determination of anti-secalin antibodies in sera from coeliac patients by ELISA-based assay
(Elsevier, 1998)
Coeliac disease (CD) is a permanent intolerance
to dietary prolamins (alcohol soluble protein fraction of cereal gluten) from selected cereals (wheat,
rye, barley and oats) resulting in small intestinal
villus atrophy ...