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Direct and rapid screening of calcium carbide in ripened bananas using chemometrics-assisted laser Raman spectroscopy
We present a novel method, chemometric-assisted laser Raman spectroscopy, for the direct, rapid, and simultaneous screening of harmful chemical...
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Univariate and Chemometrics-Assisted Spectrophotometric Methods for Determination of Flibanserin in a Recently Released Dosage Form
Five simple, selective, and rapid spectrophotometric methods are developed for the determination of flibanserin (FL) in the presence of its oxidative...
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Spectrophotometric Determination of Trace Heavy Metal Ions in Water with the Assistance of Electrospun Nanofiber Membrane Extraction and Chemometrics Calculation
A set of well-controlled electrospinning devices was established by a traditional UV-Vis spectrometer in order to produce different electrospun...
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Qualitative and Quantitative Analysis of Soils Using Laser-Induced Breakdown Spectroscopy and Chemometrics Tools
In the present work a method was proposed for the direct determination of Ca, Fe, K, and Mg and qualitative analysis of anthropized and cabruca soil...
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Discrimination of Brands of Strong Aroma Type Liquors Using Synchronous Fluorescence Spectroscopy and Chemometrics Methods
The application of synchronous fluorescence spectroscopy combined with chemometrics using pretreated spectra was explored to develop a rapid,...
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Detection of Palm Oil Adulteration in Sunflower Oil Using ATR-MIR Spectroscopy Coupled with Chemometric Algorithms
Edible oils are essential components in a human being’s diet due to their rich flavor and nutritional values. In India, the use of sunflower...
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Discrimination of Manufacturers Origin of Oxytetracycline Using Terahertz Time-Domain Spectroscopy with Chemometric Methods
We propose an effective approach for determining the manufacturer of oxytetracycline based on terahertz time-domain spectroscopy and chemometrics....
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Chemical Element Profiles in Commercial Woven Fabric Combining Laser-Induced Breakdown Spectroscopy and Chemometrics
High-heterogeneity solid woven fabric samples were investigated using laser-induced breakdown spectroscopy (LIBS) and chemometrics. Many emission...
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Detection of Genetically Modified Sugarcane by Using Terahertz Spectroscopy and Chemometrics
A methodology is proposed to identify genetically modified sugarcane from non-genetically modified sugarcane by using terahertz spectroscopy and...
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Machine learning in laser-induced breakdown spectroscopy: A review
Laser-induced breakdown spectroscopy (LIBS) is a spectroscopic analytic technique with great application potential because of its unique advantages...
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Research on Spectral Measurement Method for Content of Bicolor Mixed Ink
To achieve consistent color reproduction of printed products and accurate measurement the content of mixed ink has always been an important research...
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Rapid Identification and Classification of Metal Waste by Laser-Induced Breakdown Spectroscopy
The rapid identification and classification of metal garbage has been experimentally investigated. By combining laser-induced breakdown spectroscopy...
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Determination of heavy elements collected from the tropical river water by laser-induced breakdown spectroscopy (LIBS) technique: probable experimental approaches and challenges
The current manuscript focuses on the experimental setup to determine/identify the presence of heavy elements in water samples collected from a...
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Classification of human tooth using laser-induced breakdown spectroscopy combined with machine learning
Identification of human sex from cadaver examination is crucial for various fields like forensic odontology and archaeology. Sex recognition can be...
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Unraveling Violeta Parra's painting technique: a first scientific approach to the study of “Justice”
Violeta Parra's visual art is characterized by the integration of the popular Chilean artist's craftsmanship, her field research, the role of women,...
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Application of Quantum Cascade Laser to Rapid Detection of Food Adulteration
AbstractEconomically motivated adulterations (EMAs) of food and juice are a serious threat to our health. Although several accurate analytical...
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Calibration Transfer for ChemCam Spectral Data from Different Laser-Induced Breakdown Spectrometers Via a Deep Extreme Learning Machine
Laser-induced breakdown spectroscopy (LIBS) technology has been applied to many fields, so it is crucial for quantitative analyses of LIBS spectra....
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Development and Analysis of a Multi-Wavelength Near-Infrared Sensor for Monitoring Skin Hydration and Validation Using Monte Carlo Simulation
The monitoring of an individual’s hydration levels is a vital measurement required for the maintenance of a healthy skin barrier function as well as...
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Forensic Examination of Textile Fibers Using UV-Vis Spectroscopy Combined with Multivariate Analysis
The current study aims at discriminating cotton and woolen textile fibers from dye using UV-Vis spectroscopy and chemometrics methods. For extraction...
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Different Hybrid Prediction's Machine Learning Algorithms for Quantitative Analysis in Laser-Induced Breakdown Spectroscopy
Laser-induced breakdown spectroscopy (LIBS) technique is employed for quantitative analysis of aluminum samples by different classical machine...