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226 articles for “quality control analysis”
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Rapid Determination of Content of Etoricoxib in Pharmaceutical Formulations by Mid-Infrared Spectroscopy
Abstract: The present paper is an attempt to highlight a new technique FTIR-ATR along with its referenced validated method, UV spectrophotometric analysis. Different concentrations of etoricoxib were used as samples to draw standard plot. From different samples, a transmission spectrum was recorded according to the prominence of peaks. The present study has chosen the three most prominent peaks for analytical purpose in case of samples of etoricoxib and marketed formulations. All …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 4, Issue 3, 2013 · pp. 20–32 Read article
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A Comparative Pharmaceutical Analysis on Different Extracts of Areca Catechu by Maceration & Percolation with Areca Tea
Abstract: This study evaluates the dissimilarity in phytochemical and Quality control analysis of different extract of Areca catechu by maceration and percolation and from Homoeopathic trituration along with Areca tea of Nivedan Nimpe. Homoeopathic pharmacopeia of India states that Areca catechu can be prepared homoeopathically by trituration process in 7th[1 & 9th volume but Areca mother tincture is available in the market [2]. Through this study, authors have tried to investigate …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 11, Issue 3, 2020 · pp. 42–47 Read article
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Development and Validation of a Gradient RP-HPLC Method for Quantitative Determination of Potential Manufacturing Impurities in New Drug Apronalide and Pharmaceutical Formulations
Abstract: Three impurities in apronalide drug substance were detected and quantified using a simple isocratic reverse phase HPLC method. The chromatographic separation was achieved on a Thermo Hypersil gold-CN, 100 A0 5 µm, and 250X4.6 mm using a mobile phase consisting of phosphate buffer (pH-4.6) - Methanol with UV detection at 210 nm and flow rate of 0.8 ml/min. The column temperature was maintained at 250C throughout the analysis. This method …
Published in Research & Reviews: A Journal of Drug Formulation, Development and Production · Vol. 1, Issue 1, 2014 · pp. 1–10 Read article
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Development of Validated Stability Indicating RP-HPLC Method for Amisulpride Injection
Abstract: Objective of the present work is to develop and validate a simple, cost effective, sensitive and fast RPHPLC method for the analysis of Amisulpride injection. A Waters HPLC system with Octacysilane 150 mm × 4.6 mm column is employed for the analysis using pH 4.5 phosphate buffer solution, acetonitrile and methanol in the ratio of (75:20:5 v/v) as mobile phase. Signal from Amisulpride is detected at 280 nm by UV …
Published in Research & Reviews: A Journal of Drug Design & Discovery · Vol. 8, Issue 1, 2023 · pp. 24–40 Read article
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HPTLC Method Development and Validation of Genistein and Daidzein Estimation in Mucuna cochinchinensis Seed Extracts
Abstract: Aim: The current study was designed with the objective to estimate the concentration of Genistein and Daidzein in ethyl acetate extract of Mucuna cochinchinensis by high-performance thin-layer chromatography (HPTLC).Methods: The separation of bioactive compounds was performed using mobile phase, Toluene: n-Butanol: Glacial Acetic Acid: Water (1:4:2:2) and detected at wavelength 254 nm. The method was validated for linearity, accuracy, precision, limit of detection (LOD) and limit of quantification (LOQ) by …
Published in Research & Reviews: A Journal of Drug Formulation, Development and Production · Vol. 7, Issue 1, 2020 · pp. 16–25 Read article
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Comparative Critical Analysis of Power Quality Improvement of Constant Frequency Aircraft Electric Power System Using Fuzzy Logic, Neural Network and Conventional Control Scheme
Abstract: Sinusoidal current control strategy for extracting references current for shunt active power filters have been modified using artificial neural network, fuzzy logic control and its performances have been compared. The acute analysis of comparison of the compensation capability based on THD and speedwell be done and recommendations will be given for the choice of technique to be used. The simulated results using MATLAB model are shown and they will undoubtedly …
Published in Journal of Aerospace Engineering & Technology · Vol. 6, Issue 1, 2016 · pp. 10–19 Read article
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Advancements in Analytical Techniques and Validation Methods for Pharmaceutical Tablet Formulations Using HPTLC
Abstract: High Performance Thin Layer Chromatography (HPTLC) is a versatile analytical technique which has been effectively used for pharmaceutical quality control and cost effectively, rapidly, and high throughput analyzed tablet formulations. HPTLC is different from traditional chromatographic methods as multi sample analysis is possible in one run with low consumption of solvent, which are principles of green analytical chemistry. But existing HPTLC is limited in sensitivity, resolution and reproducibility and these …
Published in Research & Reviews: A Journal of Drug Formulation, Development and Production · Vol. 13, Issue 3, 2026 Read article
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Analytical Technique Optimization and ICH-Directed Verification of a Reverse Phase HPLC Approach for Quantification of Bupropion Hydrochloride
Abstract: This method was developed for retention time, peak resolution and baseline response using Bupropion Hydrochloride under optimized conditions as validation. The method resulted in two well separated, well defined peaks, a minor peak at 7.5 minutes 12 mV and a main peak at 11.52 minutes 150 mV. At the same time, the baseline has remained stable during the chromatographic run and the fluctuations of noise are very small (0.5 ± …
Published in Research & Reviews: A Journal of Drug Formulation, Development and Production · Vol. 12, Issue 2, 2025 · pp. 47–54 Read article
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Design and Analysis of Quality Improvement for Radiator Manufacturing Industry
Abstract: This study investigates the design and analysis of quality control measures for the radiator manufacturing industry through the utilization of various nanofluids. Both experimental techniques and computational fluid dynamics (CFD) simulations using ANSYS software are employed to assess the performance of different nanofluids in enhancing the efficiency and reliability of radiators. The experimental aspect involves testing the heat transfer characteristics and thermal conductivity of nanofluids, while CFD simulations provide insights …
Published in International Journal of Energy and Thermal Applications · Vol. 2, Issue 2, 2024 · pp. 24–28 Read article
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Enhanced Management of an Eco-Friendly Ready-Mix Concrete Batching Facility for Superior Concrete Production
Abstract: The construction industry plays a crucial role in the global economy. At the heart of this industry is concrete, a material that is essential for buildings. Ready-mix concrete (RMC) is becoming increasingly favored for its quick setting characteristics and high-quality performance. In India, the rising demand for RMC underscores the importance of strict quality management to mitigate potential structural risks. This study set out to explore how quality management is …
Published in Recent Trends in Civil Engineering & Technology · Vol. 15, Issue 2, 2025 · pp. 25–31 Read article
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Power Quality Issues and Challenges in Grid Connected Solar PV System: A Review
Abstract: The paper presents power quality power quality issues and challenges in grid connected solar PV system.. There arevarious control technique available in the paper those have successfully presented. Power quality compute the efficiency of electric power dispatched from generation to the domestic, industrial, and commercial customer. At least fifty per cent of power quality trouble is of voltage quality type. Voltage distortion established. Electrical strength of machine is design to …
Published in Journal of Thermal Engineering and Applications · Vol. 8, Issue 3, 2021 · pp. 25–31 Read article
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Need of Standardization of Habb: A Unani Medicine
Abstract: Habb (pill) is a solid dosage form for oral administration of drugs in the human body. The present challenge for Unani scholars is to validate the claims made in the classical texts by applying scientific methodologies on this important dosage form. These claims need to be validated and the drugs need to be standardized on more precise scientific parameters. In order to have a good coordination between the quality of …
Published in Journal of AYUSH: Ayurveda, Yoga, Unani, Siddha and Homeopathy · Vol. 6, Issue 2, 2017 · pp. 37–45 Read article
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Lamivudine And Dolutegravir Simultaneous Dosage Forms Determined and Validated Using The RP-UPLC Method
Abstract: RP-UPLC has been used to produce a straightforward, precise, and accurate approach for the simultaneous estimation of dolutegravir and lamivudine in a pharmaceutical dose form. A HSS C18 column of 2.8 x 50 mm and featuring particles with a size of 1.6 μm was used to process the chromatogram. A mixture of 70:30 Buffer Na2HPO4 and methanol made up the mobile phase, which was pushed across the column at a …
Published in Emerging Trends in Personalized Medicines · Vol. 1, Issue 1, 2024 · pp. 5–13 Read article
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Recent Advancements in High-Performance Liquid Chromatography: A Comparative Approach
Abstract: Modern separation science relies heavily on chromatography, which is used in all research institutes and pharmaceutical industries all around the globe. Of all the chromatography approaches, HPLC i.e. high performance liquid chromatography is the one that is most frequently used analytically. Recent improvements in chromatographic supports and liquid chromatography (LC) equipment have made rapid and incredibly effective separations possible. This summary emphasizes the key milestones and foundational advances in HPLC …
Published in Journal of Polymer & Composites · Vol. 13, Issue 1, 2025 · pp. 40–48 Read article
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Micro-cantilever Sensors for Efficient Gas Sensing
Abstract: AbstractMicro-cantilever has been progressively used for the development of miniaturized sensors for gas sensing, biochemical analysis, medical applications and quality and process control. Micro-cantilevers are fabricated with rectangular silicon slabs having thickness below 1 µm. For gas sensing applications, Si cantilever surface is modified with appropriate sensing materials for selective adsorption of gas/vapor or biomolecules. The bending of the cantilever due to different surface conditions is measured with laser beam …
Published in Journal of Semiconductor Devices and Circuits · Vol. 6, Issue 3, 2019 · pp. 16–24 Read article
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Analysis of Methods of Development, Structure and Properties of Engineered Bamboo Materials
Abstract: Engineered bamboo materials have received much attention in recent years due to their sustainable nature and potential as an alternative to traditional building materials. This article provides a comprehensive analysis of the development methods, structural features and properties of engineered bamboo materials. The introduction sets the stage by explaining the importance of such materials in relation to sustainability and environmental protection. The later analysis presents important research works and classifies …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 14, Issue 1, 2024 · pp. 25–32 Read article
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Water Quality Analysis using Arduino
Abstract: There is a dire need of effective water quality control system in the residential areas and the demand is very high due to urbanization, wide scale pollution and population growth. Scarcity of safe drinking water poses a great challenge to development. Necessary and immediate steps have to be taken to overcome it. At the very first, we have to assess water parameters like temperature pH, turbidity, conductivity etc., as the …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 7, Issue 2, 2020 · pp. 21–27 Read article
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Quantitative Determination of Isomeric Components of essential oils by RP-HPLC-PDA in multi-herbal tablets
Abstract: Essential oils are lipophilic and highly volatile secondary plant metabolites, principally mono- and sesquiterpenes. The widespread usage and applications in biopharmaceutics and cosmoceutics of these components drives their quality assessments criteria to be established. Gas chromatography is one of the predominantly used technique for analyzing volatile oils. Although Gas Chromatography employs estimation designs operated at elevated temperatures leading for plausible structural alterations of thermo labile compounds. Hence, a novel gradient …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 11, Issue 3, 2020 · pp. 19–28 Read article
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An Empirical Analysis of Cost, Time, and Quality Relationships Using Correlation and Regression Techniques
Abstract: Cost, time, and quality have been recognized as the three key dimensions that determine construction project performance and are commonly represented through the "Project Management Triangle." However, despite their theoretical linkage, there is limited empirical evidence to quantify the nature of their relationships, particularly within developing construction markets. This paper seeks to contribute to addressing this shortfall by investigating the specific influence of cost and schedule variations upon quality outcomes …
Published in Journal of Construction Engineering, Technology & Management · Vol. 16, Issue 1, 2026 · pp. 52–60 Read article
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Goal of Manufacturing Industries ZD: A Mapping Review
Abstract: Current LPG (liberalized/Privatized/Globalized) market is open and highly competitive market. The Zero defect is Quality concept to survive in this market. Current scenario of today’s industries is to implement zero defect concepts in production/manufacturing system. “Zero defect” concept can be achieved through quality “Core Tools” which includes excellent quality assurance tools to improve the quality of manufacture. It also focuses on customer satisfaction. Core tools include various tools such as …
Published in Journal of Production Research & Management · Vol. 8, Issue 3, 2018 · pp. 57–60 Read article