Spectroscopic Methods
VALIDATION OF NOVEL AND COST EFFECTIVE SPECTROSCOPIC METHODS FOR ESTIMATION OF KETOROLAC
... analytical methods like HPLC and Mass spectroscopic methods which being employed for analysis, are relatively expensive and hence there is a need for developing simple analytical ...such ...
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VALIDATED STABILITY INDICATING SPECTROSCOPIC METHODS FOR DETERMINATION OF AGOMELATINE
... Three simple, sensitive and accurate stability- indicating UV- spectroscopic methods were developed and validated for the determination of agomelatine in the presence of its alkaline degradation product. ...
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Study on Complex Formation of Fluorescein p Sulfonatocalix[4]arene by Spectroscopic Methods
... The complex stability constant was calculated using Valeur’s method [22]. The quantity Io/Io-I is plotted against [p-SCX4] with the stability constant given by the ratio of intercept/slop [23]. Stability constants for ...
10
Six Spectroscopic Methods for Simultaneous Estimation of Lamivudine and Tenofovir in Tablets
... analytical methods for determination of both drugs are official in compendial LAM and ...UV methods [5-21], plasma hyphenated techniques [22] HPTLC [23] and RP- HPLC methods ...
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DEVELOPMENT AND VALIDATION OF UV SPECTROSCOPIC METHODS FOR SIMULTANEOUS ESTIMATION OF PARACETAMOL AND ZALTOPROFEN IN BULK AND TABLET FORMULATION
... The methods were validated with respect to linearity, limit of detection (LOD), limit of quantification (LOQ), precision, accuracy and ...developed methods, recovery studies were carried out using standard ...
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SIMULTANEOUS ESTIMATION OF MEFENAMIC ACID AND DICYCLOMINE HYDROCHLORIDE BY SPECTROSCOPIC METHODS
... economical spectroscopic method was developed and validated for the determination of Mefenamic acid and Dicyclomine hydrochloride in combined dosage ...analytical methods, Absorption correction method, ...
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Characterization of zinc based manganese bismuthate glasses using spectroscopic methods
... The thermal stability of the prepared glass samples are studied by TG analysis and the weight losses in the glass samples have been measured as the temperature of the sample is increased[r] ...
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PDT in the Thoracic Cavity: Spectroscopic Methods and Fluence Modeling for Treatment Planning
... two methods used in these studies to perform PDT dosimetry: a detector sutured into the tissue to measure fluence directly and a probe placed at the surface of the tissue to measure optical properties and/or ...
210
Development and validation of spectroscopic methods for simultaneous estimation of combination of antibiotic agents
... Some methods have been reported for determination of Pefloxacin in pharmaceutical formulation bulk, and biological fluids such as vibrational spectroscopy (VIB) [7], atomic absorption spectroscopy (AAS) [8-9], ...
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Colour analysis and discrimination of laboratory prepared pasta by means of spectroscopic methods
... The comparison of the sample set A data gained by both disintegration and spectral methods are given in Table 2. The contribution of the finer mill- ing on the ball mill MM301 showed lower ranges in the natural ...
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SPECTROSCOPIC & CHROMATOGRAPHIC METHODS
... of spectroscopic methods, near-infrared (NIR) and Raman spectroscopy, in elucidating phenomena taking place during wet ...monitoring methods was addressed by combining the data and visualizing it ...
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MUTANTS OF YEAST DEFECTIVE IN ISO-1-CYTOCHROME c
... mutants, with 16 cycl mutants previously isolated, were examined for total cytochrome c by spectroscopic methods, growth on lactate medium, suppres- sibility by defi[r] ...
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Antioxidant properties of rose extract (Rosa villosa L.) measured using electrochemical and UV/Vis spectrophotometric methods
... L.). Spectroscopic and electrochemical methods were used to achieve this ...ABTS spectroscopic methods, DPPH, FRAP and CUPRAC evaluated the antioxidant activity of the compounds that are ...
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Synthesis, Characterization and Antimicrobial Activity Study of Some New Substituted Benzoxazole Derivatives
... This research included the preparation of 2-mercaptobenzoxazole (N1) by the reaction of ortho- aminophenol with carbon disulfide in an alcoholic potassium hydroxide solution. The 2-mercapto benzoxazole (N1) was then ...
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Journal of Applied Pharmaceutical Science
... UV-spectroscopic methods namely simultaneous equation, absorbance ratio and first derivative (zero crossing) spectroscopic methods were developed and validated for simultaneous determination ...
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Antioxidant Activity of Cinnamtannin B1 from Cinnamomum zeylanicum BLUME
... Antioxidative activity of cinnamtannin B1 from Cinnamomum zeylanicum Blume was investigated. Antioxidants assay were carried out using lipid peroxidation by ferric thiocyanate (FTC) and DPPH radical scavenging analyzed ...
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Development and Validation of UV-Derivative Spectroscopic and RP-HPLC Methods for the Determination of Amlodipine Besylate and Valsartan in Tablet Dosage form and Comparison of the Developed Methods by Student’s T-Test
... derivative spectroscopic and RP- HPLC methods were found to be simple, accurate, precise and rapid for determination of Amlodipine and Valsartan in combined dosage ...derivative Spectroscopic ...
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Journal of Applied Pharmaceutical Science
... spectrophotometric methods namely simultaneous equation, absorbance ratio and first derivative (zero crossing) spectroscopic methods were developed and validated for simultaneous estimation of ...
9
Nuclear spin conversion of water inside fullerene cages detected by low temperature nuclear magnetic resonance
... The behaviour of the endohedral water molecules in H2 O@C60 has been studied by a variety of spectroscopic methods, including NMR, inelastic neutron scattering, and infrared spectroscopy[r] ...
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AN UPDATE ON VARIOUS ANALYTICAL TECHNIQUES BASED ON UV SPECTROSCOPY USED IN DETERMINATION OF DISSOCIATION CONSTANT
... shift, coupling constant and pH. [16-19] Capillary electrophoresis is carried out in different buffer solutions and pKa is determined from relative mobility of ions at different pH. [3,20-25] ELISA, pKa is determined ...
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