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TLC determination of glimepiride and its main impurities in pharmaceuticals
(Taylor & Francis Inc, Philadelphia, 2013)
A quantitative TLC method was developed for the simultaneous separation and quantification of glimepiride and its main degradation impurities, glimepiride-sulfonamide, and glimepiride-carbamate. Chromatographic analysis ...
TLC determination of tiapride hydrochloride and its impurities in pharmaceuticals
(Taylor & Francis Inc, Philadelphia, 2012)
A simple and sensitive HPTLC method for separation and determination of tiapride hydrochloride and its degradation products has been developed and evaluated. Analysis of tiapride hydrochloride and impurities III, VII, and ...
Validation of an HPLC method for determination of aripiprazole and its impurities in pharmaceuticals
(Akademiai Kiado Rt, Budapest, 2014)
Aripiprazole is a novel atypical antipsychotic drug used in the treatment of schizophrenia. The sensitive and reproducible ion pair RPLC method was developed and validated for determination of aripiprazole and its nine ...
Determination of Moxonidine and Its Impurities by Thin-Layer Chromatography
(Taylor & Francis Inc, Philadelphia, 2015)
A thin-layer chromatographic method for simultaneous determination of moxonidine and its four impurities was developed and validated. Separation of the examined compounds was performed on chromatographic plates precoated ...
TLC determination of glimepiride and its main impurities in pharmaceuticals
(Taylor & Francis Inc, Philadelphia, 2013)
A quantitative TLC method was developed for the simultaneous separation and quantification of glimepiride and its main degradation impurities, glimepiride-sulfonamide, and glimepiride-carbamate. Chromatographic analysis ...
Determination of Moxonidine and Its Impurities by Thin-Layer Chromatography
(Taylor & Francis Inc, Philadelphia, 2015)
A thin-layer chromatographic method for simultaneous determination of moxonidine and its four impurities was developed and validated. Separation of the examined compounds was performed on chromatographic plates precoated ...
Methylprednisolone and its related substances in freeze-dried powders for injections / Metilprednizolon i njegove srodne supstance u liofilizatu za rastvor za injekcije
(Srpsko hemijsko društvo, Beograd, 2010)
In this work, the behavior of the active pharmaceutical substances methylprednisolone (in a form of methylprednisolone sodium succinate) in finished pharmaceutical dosage form, i.e., freeze-dried powder for injections, was ...
Assessment of Liquid Chromatographic Method Robustness by Use of Plackett-Burman Design
(Akademiai Kiado Zrt, Budapest, 2010)
Robustness testing is an important part of method validation. Many ideas on robustness testing can be found in the literature, but the most useful approach is application of experimental design. In the work discussed in ...