high-performance liquid chromatographic system
DEVELOPMENT AND VALIDATION OF RP-HPLC METHOD FOR DIAZEPAM AND IMIPRAMINE IN BULK & PHARMACEUTICAL FORMULATIONS
... reversed-phase high- performance liquid chromatographic system with isocratic elution mode using a mobile phase of methanol: water (75:25, v/v) pH ...
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Journal of Applied Pharmaceutical Science
... phase high performance liquid chromatographic method was developed for the simultaneous determination of dutasteride in pharmaceutical formulations and bulk drugs using C-18 column (150 mm × ...
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A Stability-indicating High Performance Liquid Chromatographic Assay for the Simultaneous Determination of Atenolol and Lercanidipine Hydrochloride in Tablets
... HPLC grade acetonitrile and orthophosphoric acid were obtained from Merck India Limited, Mumbai. Analytical grade hydrochloric acid, sodium hydroxide pellets and hydrogen peroxide solution 30% (v/v) were obtained from ...
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Development and validation of stability-indicating high performance liquid chromatographic method for the estimation of everolimus in tablets
... Twenty tablets were accurately weighed and finely powdered. A quantity of the powder equivalent to 10 mg of everolimus was dissolved by shaking with 20 ml water:methanol (20:80 v/v) as diluent, followed by another two ...
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DEVELOPMENT AND VALIDATION OF RP-HPLC METHOD FOR ESTIMATION OF BECLOMETHASONE DIPROPIONATE AND KETOCONAZOLE IN COMBINED DOSAGE FORM
... phase high performance liquid chromatographic (RPHPLC) method for the analysis of beclomethasone dipropionate and ketoconazole in combined dosage form has been developed and ...The ...
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Development of A Reversed-Phase High Performance Liquid Chromatographic Method for Efficient Diastereomeric Separation and Quantification of Cypermethrin, Resmethrin and Permethrin
... purification system, Millipore (Bedford, MA, USA) was used throughout the experiments unless stated, and was collected on daily basis and degassed with a vacuum pump and further filtered through ...
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Simultaneous Determination of Some 5-Nitroimidazole Derivatives and Ciprofloxacin by High Performance Liquid Chromatography
... and chromatographic conditions Chromatographic separation was performed on modular HPLC system Shimadzu (Japan) equipped with LC-20AD quaternary pump with an auto sampler, Shimadzu DGU-20A 5 vacuum ...
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Reverse Phase High Performance Liquid Chromatographic Method for the Estimation of Curcumin
... phase high performance liquid chromatographic method has been developed for the determination of curcumin, Demethoxy curcumin and Bismethoxy curcumin with short run ...time. ...
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A Stability-Indicating High Performance Liquid Chromatographic Method for the Determination of Nelarabine
... HPLC System (1180 series) integrated with variable wavelength programmable UV detector and a Rheodyne injector equipped with 20µL fixed loop was used in the ...
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DEVELOPMENT AND VALIDATION OF A NEW SENSITIVE AND RAPID HPLC METHOD FOR DETERMINATION OF PIOGLITAZONE IN RABBIT SERUM AND ITS APPLICATION IN PHARMACOKINETIC STUDIES
... patients with type 2 diabetes, the decreased insulin resistance results in significantly lower blood glucose concentrations, lower serum insulin levels, and lower HbA1c values. Pioglitazone is rapidly absorbed and ...
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SIMULTANEOUS ESTIMATION OF ATORVASTATIN AND TELMISARTAN IN TABLET DOSAGE FORM BY LIQUID CHROMATOGRAPHY
... the rate limiting enzyme in the biosynthesis of cholesterol [9] . Analytical methods for atorvastatin calcium usually combine reversed phase chromatographic methods and UV detection at characteristic absorption ...
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Development and validation of RP-HPLC method for ritonavir in bulk and pharamceutical dosage forms
... Chromatography is a simple, sensitive and economical tool for the estimation of different kinds of drugs. RP-HPLC a one of the chromatographic method, used in present research work. Ritonavir is chemically ...
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Development And Validation Of HPLC Method For The Simultaneous Estimation Of Chlorthalidon And Metoprolol Succinate In Bulk And Dosage Form
... precise High Performance Liquid Chromatographic (HPLC) method has been developed for simultaneous determination of Chlorthalidon and Metoprolol Succinate in bulk and dosage ...
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Development and Validation of an HPLC method for the Simultaneous Estimation of the Salbutamol Sulphate and Ipratropium in Inhalation Dosage Forms
... Chromatographic separation was performed using a Symmetry C18 (150X4.6)5µ with isocratic elution. The mobile phase consisted of a mixture of 0.05M phosphate buffer pH 3.5 and methanol in the ratio of (40:60, v/v) ...
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From functional food to medicinal product: Systematic approach in analysis of polyphenolics from propolis and wine
... Thin layer chromatography-densitometry has been proven as quick and reliable method for standard analysis of propolis and wine; the best mobile phase being chloroform – methanol – formic acid (98–100%) in ratio 44 : 3.5 ...
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Development and Validation of an Analytical Method for Related Substances in N-acetyl–L-cysteine Effervescent Tablets by RP-HPLC
... indicating high-performance liquid chromatographic method was developed for the quantification of the related substances in N-acetyl cysteine [NAC] effervescent ...The performance of ...
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RPHPLC method for the estimation of glibenclamide in human serum
... A high performance liquid chromatographic method is described for estimation of glibenclamide in human serum. After precipitation with methanol, the separation of glibenclamide and internal ...
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DEVELOPMENT AND VALIDATION OF A STABILITY INDICATING HPLC METHOD FOR ANALYSIS OF PEFLOXACIN IN BULK DRUG AND TABLET DOSAGE FORM
... HPLC System consisting of analytical column Princeton C18 (5μm; ...solvent system for the accurate estimation of the ...phase system comprising of methanol-buffer (30:70 % v/v) was found to be ...
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RP-HPLC METHOD FOR SIMULTANEOUS ESTIMATION OF CEFIXIME TRIHYDRATE AND LINEZOLID IN TABLET DOSAGE FORM
... To optimize the RP-HPLC parameters, several mobile phase compositions were tried. A satisfactory separation and good peak symmetry for CEF and LIN was obtained with a mobile phase buffer:methanol (70:30, v/v) at a flow ...
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AJPER Oct Dec. 2018, Vol 7, Issue 4 (94-106) RP-HPLC AND UV SPECTROPHOTOMETRIC METHODS FOR ESTIMATION OF TICAGRELOR IN PHARMACEUTICAL FORMULATIONS
... RP-HPLC and UV-Spectrophotometric methods were developed for ticagrelor which can be conveniently employed for routine analysis in pharmaceutical dosage forms and will eliminate unnecessary tedious sample preparations. ...
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