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[PDF] Top 20 Rapid determination of salbutamol in pharmaceutical preparations by chiral capillary electrophoresis

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Rapid determination of salbutamol in pharmaceutical preparations by chiral capillary electrophoresis

Rapid determination of salbutamol in pharmaceutical preparations by chiral capillary electrophoresis

... tical preparations with a rapid and simple method as used in this ...studied in this work is prepared by the patient from a powder by dissolving it in water and storing it ... See full document

7

Rapid separation of tetracycline derivatives and their main degradation products by capillary zone electrophoresis

Rapid separation of tetracycline derivatives and their main degradation products by capillary zone electrophoresis

... degradation of the TCs dissolved in DMSO as an illustra- tion of the applicability of the optimized CZE method for the analysis of ...percentage of degradation of each TC ... See full document

7

Recent advances in the analysis of antibiotics by capillary electrophoresis

Recent advances in the analysis of antibiotics by capillary electrophoresis

... determined in powder for preparing injec- tion solutions from two different manufacturers and in capsules using phosphate-borate buffer (pH ...dissolution in phosphate buffer at pH ...tion in ... See full document

17

Separation of etodolac enantiomers by capillary electrophoresis  Validation and application of the chiral method to the analysis of commercial formulations

Separation of etodolac enantiomers by capillary electrophoresis Validation and application of the chiral method to the analysis of commercial formulations

... a chiral separation method by CE using cyclodextrins (CDs) as chiral selectors due to their potential for chiral separations, commercial availability, stability, and easy use in ... See full document

8

Method development and validation for the determination of cabergoline in tablets by capillary zone electrophoresis

Method development and validation for the determination of cabergoline in tablets by capillary zone electrophoresis

... A capillary zone electrophoresis (CZE) method has been developed for the analysis of caber- goline in its pharmaceutical ...silica capillary (50 μm ...voltage of 30 kV and ... See full document

1

Capillary electrophoresis for rapid profiling of organic acidurias / Coral Barbas    [et al ]

Capillary electrophoresis for rapid profiling of organic acidurias / Coral Barbas [et al ]

... acids. In view of this, if a peak was increased in a suspicious pathological sample in the corresponding migration time, a new buffer system was developed to clearly confirm the ...A in ... See full document

8

Analysis of carboxylic acids in biological fluids by capillary electrophoresis / Beatriz Baena,  Alejandro Cifuentes and Coral Barbas

Analysis of carboxylic acids in biological fluids by capillary electrophoresis / Beatriz Baena, Alejandro Cifuentes and Coral Barbas

... group of inborn errors of ...ized by the accumulation of organic acids, ...produced by the activation of alternative pathways in response to the loss of function ... See full document

16

High throughput simultaneous assay of atenolol and chlortalidone in combined dose tablets by liquid chromatography and capillary zone electrophoresis

High throughput simultaneous assay of atenolol and chlortalidone in combined dose tablets by liquid chromatography and capillary zone electrophoresis

... and capillary zone electrophoresis methods were developed and validated for simultaneous determination of atenolol and chlortalidone in combined dose ...fused-silica capillary ... See full document

1

Análisis de la simvastatina en preparaciones farmacéuticas mediante cromatografía de capa fina de alto rendimiento

Análisis de la simvastatina en preparaciones farmacéuticas mediante cromatografía de capa fina de alto rendimiento

... 100mg of simvas- tatin was transferred to a 100-ml volumetric flask, dissolved in methanol (50 ml), and shaken on mechanical shaker for 15 ...(5ml) of the filtrate was diluted to 10 ml with methanol ... See full document

9

Capillary electrophoresis determination of non protein amino acids as quality markers in foods

Capillary electrophoresis determination of non protein amino acids as quality markers in foods

... [23]. By using this strategy, both GABA and Ala were detected in jasmine green tea sample (which has a low content of GABA) as it is shown in Figure 1B ...use of sample stacking ... See full document

56

Poly(ethyleneglycol) column for the determination of acetaminophen, phenylephrine and chlorpheniramine in pharmaceutical formulations / C  Barbas     [et al ]

Poly(ethyleneglycol) column for the determination of acetaminophen, phenylephrine and chlorpheniramine in pharmaceutical formulations / C Barbas [et al ]

... quantities of the drug Retention and selectivity in reversed-phase HPLC substances to be analysed have been ...combinations of hydrophobic tested in triplicate at three levels (80, 95 and ... See full document

7

Capillary electrophoresis for caffeine and pyroglutamate determination in coffees / C  Barbas    [et al ]

Capillary electrophoresis for caffeine and pyroglutamate determination in coffees / C Barbas [et al ]

... separation of caffeine and pyroglutamate in coffee was optimised by testing first the suitability of the already existing methods for pyroglutamate and caffeine individually ...detector ... See full document

6

Characterization and quantitation of soybean proteins in commercial soybean products by capillary electrophoresis

Characterization and quantitation of soybean proteins in commercial soybean products by capillary electrophoresis

... obtained in the case of SPI with borate, CHES and phosphate buffers (as shown in ...increase in the baseline noise and the number of signals from the sample matrix, especially for ... See full document

10

Analysis of bovine whey proteins in soybean dairy like products by capillary electrophoresis

Analysis of bovine whey proteins in soybean dairy like products by capillary electrophoresis

... case of the b-LG (A1 concentration of each bovine protein in each solution ...concentrations of a-LA to the solutions of the powdered soybean milk employed contained ...concentrations ... See full document

10

Dispersive solid phase extraction based on butylamide silica for determination of sulfamethoxazole in milk samples by capillary electrophoresis

Dispersive solid phase extraction based on butylamide silica for determination of sulfamethoxazole in milk samples by capillary electrophoresis

... volume of sample and eluent, amount and type of solid phase and contact time during extraction and ...effect of some control parameters in the extraction of SMX by DSPE, the ... See full document

9

TítuloA capillary zone electrophoresis for determination of thiolic peptides in biological samples

TítuloA capillary zone electrophoresis for determination of thiolic peptides in biological samples

... proposal of this study is the development of a method that allows analyzing different thiolic peptides in biological samples, in the same CE ...because of the complex matrix of ... See full document

14

Simultaneous determination of the tuberculostatic drugs rifampicin, isoniazid, and pyrazinamide by CZE

Simultaneous determination of the tuberculostatic drugs rifampicin, isoniazid, and pyrazinamide by CZE

... separation of all the analytes. An uncoated fused-sili- ca capillary of ...voltage of 20 kV ...validated in terms of linearity, accura- cy, precision, and ...linearities ... See full document

1

TítuloRapid assay for the analysis of class III metallothioneins by capillary zone electrophoresis in crude extracts of microalgal cells exposed to cadmium

TítuloRapid assay for the analysis of class III metallothioneins by capillary zone electrophoresis in crude extracts of microalgal cells exposed to cadmium

... present in the chromatogram. In the crude extracts the concentration of the other molecules is very high because no previous purification step of MTs were made, but with these electrophoretic ... See full document

13

Effect of the combined use of gamma cyclodextrin and a chiral ionic liquid on the enantiomeric separation of homocysteine by capillary electrophoresis

Effect of the combined use of gamma cyclodextrin and a chiral ionic liquid on the enantiomeric separation of homocysteine by capillary electrophoresis

... Effect of the combined use of γ-cyclodextrin and a chiral ionic liquid on the enantiomeric separation of homocysteine by capillary electrophoresis.. Article begins on next page.[r] ... See full document

25

Comparison between UV spectrophotometric and capillary electrophoresis methods for determination of rabeprazole sodium in pharmaceutical formulations

Comparison between UV spectrophotometric and capillary electrophoresis methods for determination of rabeprazole sodium in pharmaceutical formulations

... membrane of 0.45 µm (Fig. 3). Otherwise, the titanium dioxide, one of the ex- cipients, which was in dispersion, would cause interference in the ...instrument in the analysis and it was ... See full document

4

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