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ChemRN: Spectroscopy (Analytical) (Topic)

795 Total downloads

Viewing: 1 - 50 of 54 papers

1.

FT-IR, NMR and UV-Visible Spectral Investigations, Theoretical Calculations, Topological Analysis, Chemical Stablity and Molecular Docking Study on Novel Bioactive Compound: The 5-(5-Nitro Furan-2-Ylmethylen), 3-N-(2-Methoxy Phenyl),2-N’-(2-Methoxyphenyl) Imino Thiazolidin-4-One

Number of pages: 29 Posted: 12 Oct 2021
Working Paper Series
University of Mostaganem - Laboratory of Technology and Solid Properties (LTPS), National University of Science and Technology, Pakistan - Research Centre for Modeling and Simulation, University of Mostaganem - Laboratory of Technology and Solid Properties (LTPS), University of Mostaganem - Laboratory of Technology and Solid Properties (LTPS), University of Mostaganem - Laboratory of Technology and Solid Properties (LTPS), University of Mostaganem - Laboratory of Technology and Solid Properties (LTPS), University of Oran 1 Ahmed Ben Bella - Laboratoire de Synthèse Organique Appliquée (LSOA), King Faisal University and Alfaisal University - Department of Physics
Downloads 50
2.

Isolation of N-Nitrosodimethylamine (NDMA) from Drug Substances Using Solid-Phase Extraction-Liquid Chromatography-Tandem Mass Spectrometry

Number of pages: 41 Posted: 07 Oct 2021
Working Paper Series
National Institute of Health Sciences, National Institute of Health Sciences, National Institute of Health Sciences, National Institute of Health Sciences, National Institute of Health Sciences and National Institute of Health Sciences
Downloads 48
3.

Determination of Fatty Acid Composition by GC-MS and Potential Antioxidant and Antibacterial Properties of Rumex hastatus and Cytisus scoparius Seeds Grown in Kashmir

Journal of Pharmacy and Pharmacology 9 (2021) 64-78
Number of pages: 15 Posted: 06 Apr 2021
Accepted Paper Series
Aligarh Muslim University (AMU) - Department of Chemistry, Aligarh Muslim University (AMU), Aligarh Muslim University (AMU) and Aligarh Muslim University (AMU)
Downloads 45
4.

HPLC-DAD Approach for Determination of Pyridoxine HCl and Doxylamine Succinate in Pure and Pharmaceutical Dosage Forms: A Green Stability-Indicating Assay Method

Number of pages: 19 Posted: 04 Oct 2021
Working Paper Series
Egyptian Russian University - Pharmaceutical Chemistry Department, Cairo University - Analytical Chemistry Department, Cairo University - Analytical Chemistry Department and Egyptian Russian University - Pharmaceutical Chemistry Department
Downloads 39
5.

Spatial Lithium Quantification by Backscattered Electron Microscopy Coupled with Energy-Dispersive X-Ray Spectroscopy

Number of pages: 12 Posted: 20 Nov 2020
Working Paper Series
Austrian Institute of Technology, LKR Light Metals Technologies, Austrian Institute of Technology, LKR Light Metals Technologies, Austrian Institute of Technology, LKR Light Metals Technologies, Austrian Institute of Technology and LKR Light Metals Technologies, Austrian Institute of Technology
Downloads 31
6.

A Review on Types of NMR Micro-Coil Designs

Number of pages: 20 Posted: 31 May 2022
Working Paper Series
K. J. Somaiya College of Engineering, K. J. Somaiya College of Engineering, K J Somaiya College of Engineering, Somaiya Vidyavihar University, Mumbai, India and K. J. Somaiya college of EngineeringNinad's research Lab
Downloads 30
7.

Structural Characterization and Antimicrobial Activity of Cocculus hirsutus L. Leaf Extract by Liquid Chromatography-mass Spectroscopy

International Journal of Pharmaceutical & Biological Archive, 2018; 9(3):47-52
Number of pages: 6 Posted: 29 Mar 2021
Accepted Paper Series
Dravidian University, affiliation not provided to SSRN and Dravidian University
Downloads 30
8.

A Quantitative Approach for Retrospective Analysis of Sulfur Mustard Exposure Based on Multiple Novel-Adduct Biomarkers in Plasma by Ultra-High-Pressure Liquid Chromatography Coupled with Tandem Mass Spectrometry

Number of pages: 31 Posted: 27 Dec 2021
Working Paper Series
State Key Laboratory of NBC Protection for Civilian, State Key Laboratory of NBC Protection for Civilian, State Key Laboratory of NBC Protection for Civilian, State Key Laboratory of NBC Protection for Civilian, State Key Laboratory of NBC Protection for Civilian, State Key Laboratory of NBC Protection for Civilian, State Key Laboratory of NBC Protection for Civilian, State Key Laboratory of NBC Protection for Civilian and State Key Laboratory of NBC Protection for Civilian
Downloads 26
9.

Green Liquid Chromatography Method for the Determination of Related Substances of Mast Cell Stabilizer and Histamine Receptor Antagonist in Nasal Spray Formulation, QbD Based Approach for Method Robustness Establishment

Number of pages: 30 Posted: 23 Dec 2021
Working Paper Series
affiliation not provided to SSRN, GITAM University, Hyderabad - Department of Chemistry, Shenzhen DEC Pharmaceutical Co., Ltd - Analytical Development Department, Douglas Pharma US Inc - Analytical Research and Development and Hikma Pharmaceuticals USA Inc - Analytical Research and Development
Downloads 24
10.

Cinnabar Use in Shang Society: Study with Micro-Raman Spectroscopy and X-Ray Fluorescence

Number of pages: 17 Posted: 08 Nov 2021
Working Paper Series
Academia Sinica - Institute of History and Philology, Chinese Academy of Social Sciences (CASS) - Anyang Archaeological Station, Academia Sinica - Institute of History and Philology, Academia Sinica - Institute of History and Philology and Rutgers University, New Jersey - Department of Chemistry and Chemical Biology
Downloads 23
11.

Spectroscopic Explore (Ft-Ir, Ft-Raman) with Homo-Lumo, Admet and Molecular Docking Studies of 5, 7-Dihydroxy-2-(4-Hydroxyphenyl) Chroman-4-One Against Lung Cancer: A Potential Uptake B-Raf Inhibitor

Number of pages: 18 Posted: 07 Oct 2021
Working Paper Series
Periyar University, Periyar University, Periyar University, Periyar University, Periyar University, Periyar University and Periyar University
Downloads 23
12.

Study on Quality of Soil: Part-II. Simultaneous Determination of Cu, Pb, Cd, and Zn in Soil Samples of Bhusawal Area by Square Wave Voltammetry, Differential Pulse Polarographic and Differential Pulse-anodic Stripping Voltammetry

International Journal of Pharmaceutical & Biological Archives 2018; 9(3):78-84
Number of pages: 7 Posted: 29 Mar 2021
Accepted Paper Series
BRNSS Publication Hub, Smt. G. G. Khadse College, and Council of Scientific and Industrial Research (CSIR)- India - Indian Institute of Chemical Technology
Downloads 23
13.

Rapid Authentication and Composition Determination of Cellulose Films by Uv-Vis-Nir Spectroscopy

Number of pages: 21 Posted: 24 Aug 2021 Last Revised: 04 Feb 2022
Working Paper Series
Universidade de Santiago de Compostela - Department of Analytical Chemistry, Universidade de Santiago de Compostela - Department of Analytical Chemistry, Universidade de Santiago de Compostela - Department of Analytical Chemistry and Universidade de Santiago de Compostela - Department of Analytical Chemistry
Downloads 22
14.

Application of Approach for Development of HPTLC Identification and Quantification Methods for Determination of Phenolic Compounds and Terpenoids of Several Thymus L. Species

ScienceRise: Pharmaceutical Science 2021, 4 (32), 29–36. https://doi.org/10.15587/2519-4852.2021.238806
Number of pages: 8 Posted: 06 Oct 2021
Accepted Paper Series
National University of Pharmacy, National University of Pharmacy, National University of Pharmacy and National University of Pharmacy
Downloads 20
15.

Developing a Comprehensive Analytical Protocol for Forensic Sexual Lubricant Analysis – Part 1: Implementing a Sexual Lubricant Database for Forensic Casework

Number of pages: 45 Posted: 09 Oct 2021
Working Paper Series
University of Central Florida, University of Central Florida, University of Central Florida, University of Central Florida, University of Central Florida, University of Central Florida and University of Central Florida
Downloads 20
16.

Development, Validation, and Estimation of Measurement Uncertainty for the Quantitative Determination of Nitrosamines in Sartan Drugs Using LC-APCI-MS/MS

Number of pages: 21 Posted: 15 Jan 2022
Working Paper Series
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and CSIR-Indian Institute of Chemical Technology - Department of Analytical and Structural Chemistry
Downloads 20
17.

A Microscopic Study of Bubble Nucleation and Growth Inethylene-Vinyl Acetate Foaming by Supercritical CO 2

JCOU-D-21-01134
Number of pages: 18 Posted: 02 Dec 2021
Working Paper Series
Univ Montpellier, Univ Montpellier, Univ Grenoble Alpes, Univ Montpellier, Univ Montpellier and Univ Montpellier
Downloads 19
18.

Selective Transformation of Menthone from the Essential Oil of Mentha Piperata L. into Menthone 2,4-Dinitrophenylhydrazone and UV-Visible Spectrophotometric Analysis

Global Journal of Pure and Applied Chemistry Research 2021, Vol.9, No.1, pp.1-20
Number of pages: 20 Posted: 08 Oct 2021
Accepted Paper Series
Marien Ngouabi University, Marien Ngouabi University, Marien Ngouabi University and Marien Ngouabi University
Downloads 19
19.

Simultaneous Equation and Area Under the Curve Spectrophotometric Methods for Estimation of Ranolazine Hydrochloride Presence of its Base-induced Degradation Product: A Comparative Study

International Journal of Pharmaceutical & Biological Archives 2019; 10(3):202-206
Number of pages: 5 Posted: 24 Mar 2021
Accepted Paper Series
Savitribai Phule Pune University (SPPU) - Savitribai Phule Pune University, Savitribai Phule Pune University (SPPU) and PES Modern College of Pharmacy
Downloads 15
20.

A New 2d-Open-Framework Cadmium (Ii) Complex Templated by 1,4-Bis(3-Aminopropyl)Piperazine: Crystal Structure, Optical Properties, Theoretical and Biological Study

Number of pages: 23 Posted: 06 Jun 2022
Working Paper Series
University of Carthage, University of Carthage, affiliation not provided to SSRN, University of Jeddah and University of Carthage
Downloads 14
21.

Challenges and Recent Advances in Quantitative Mass Spectrometry Imaging of Small Molecules

Number of pages: 23 Posted: 16 Feb 2022
Working Paper Series
Central South University
Downloads 14
22.

Elucidation of Substituent Distribution States for Carboxymethyl Chitosan by Detailed NMR Analysis

Number of pages: 28 Posted: 21 Oct 2021
Working Paper Series
National Institute of Technology, Tomakomai College - Division of Applied Chemistry and Biochemistry and National Institute of Technology, Tomakomai College
Downloads 14
23.

Synthesis, Spectroscopic (FT-IR, FT-Raman, NMR & UV-Vis), Reactive (ELF, LOL, Fukui), Drug likeness and Molecular Docking insights on novel 4-[3-(3-methoxy-phenyl)-3-oxo-propenyl]-benzonitrile by Experimental and Computational Methods

Number of pages: 24 Posted: 27 Sep 2021
Working Paper Series
M.S. Ramaiah Institute of Technology (MSRIT), M.S. Ramaiah Institute of Technology (MSRIT), Independent, Rashtreeya Vidyalaya College of Engineering (RVCE), KLE Society PC Jabin Science College and N.M.S.S.V.N College
Downloads 14
24.

Characterization of Coagulant-Induced Membrane Fouling by Spectroscopic Parameters: DOM Properties, Model Prediction, and Sensitivity Analysis

Number of pages: 29 Posted: 18 Nov 2021
Working Paper Series
Tianjin University, Tiangong University, Tiangong University - State Key Laboratory of Separation Membranes and Membrane Processes and Tiangong University
Downloads 13
25.

Forensic Discrimination of White Architectural Paints Via Atr Ft-Ir Spectroscopy and Chemometrics

Number of pages: 13 Posted: 01 Jul 2022
Working Paper Series
Punjabi University, affiliation not provided to SSRN, affiliation not provided to SSRN and Punjabi University
Downloads 13
26.

Portable Xrf and Libs Combined with Chemometrics: A Novel Method for the In-Situ Geochemical Sourcing of Obsidian Artefacts

Number of pages: 20 Posted: 18 Mar 2022
Working Paper Series
University of Valladolid, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 13
27.

Direct Coupling of Liquid-Liquid Extraction with 3d-Printed Microplasma Optical Emission Spectrometer for Speciation Analysis of Mercury in Fish Oil

Number of pages: 14 Posted: 11 Apr 2022
Working Paper Series
Sichuan University, Sichuan University, Sichuan University, Sichuan University, Sichuan University and Sichuan University
Downloads 12
28.

Quantitative Analysis of Prednisolone and Aspirin in Synthetic Mixture Using 1st Order Derivative Spectroscopy

IJRAR April 2020, Volume 7, Issue 2
Number of pages: 11 Posted: 28 Oct 2020
Accepted Paper Series
Smt.S.M.Shah pharmacy College
Downloads 12
29.

Development of the Method for Estimating Complex Formation Using the Electrochemical Impedance Spectroscopy on the Example of the Doxycycline and Iron (III) Interaction

ScienceRise: Pharmaceutical Science, (1 (29), 31–38. doi: 10.15587/2519-4852.2021.225689
Number of pages: 8 Posted: 21 Apr 2021
Accepted Paper Series
National University of Pharmacy, V. N. Karazin Kharkiv National University, National University of Pharmacy, National University of Pharmacy, National University of Pharmacy and National University of Pharmacy
Downloads 11
30.

A Novel Quantitative Analysis Method for Trace Gas Using Terahertz Heterodyne Spectrometer

TAL-D-21-04311
Number of pages: 16 Posted: 07 Dec 2021
Working Paper Series
affiliation not provided to SSRN, affiliation not provided to SSRN, Tsinghua University - Department of Automation, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 10
31.

An On-Line Solid Phase Extraction-Ultra High Performance Liquid Chromatography-Quadrupole/Orbitrap High Resolution Mass Spectrometry Method for the Determination of Per- and Polyfluoroalkyl Substances in Human Serum

Number of pages: 30 Posted: 21 Mar 2022
Working Paper Series
China National Center for Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, affiliation not provided to SSRN, China National Center for Food Safety Risk Assessment and Shandong Agricultural University
Downloads 10
32.

Sers Spectroscopy with Machine Learning to Analyze Human Plasma Derived Sevs for Coronary Artery Disease Diagnosis and Prognosis

Number of pages: 34 Posted: 31 May 2022
Working Paper Series
University of Nebraska-Lincoln, affiliation not provided to SSRN, The University of Arizona, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Nebraska at Omaha - Department of Internal Medicine, affiliation not provided to SSRN, University of Nebraska-Lincoln and University of Nebraska at Omaha - Division of Cardiology
Downloads 10
33.

Synthesis, Characterization, Computational, Antioxidant and Fluorescence Properties of Novel 1,3,5-Trimesic Hydrazones Derivatives

Number of pages: 26 Posted: 15 Jul 2021
Working Paper Series
Yarmouk University - Department of Chemistry, Yarmouk University - Department of Chemistry, Yarmouk University - Department of Chemistry, Yarmouk University - Department of Chemistry and Yarmouk University - Department of Chemistry
Downloads 10
35.

Adaptation, Optimization, and Validation of HPLC-FLD for the Simultaneous Quantification of the Aflatoxins in Merkén

Number of pages: 23 Posted: 23 Dec 2021
Working Paper Series
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 8
36.

In Situ Surface-Enhanced Raman Spectroscopy to Investigate Polyyne Formation During Pulsed Laser Ablation in Liquid

Number of pages: 18 Posted: 01 Nov 2021
Working Paper Series
Polytechnic University of Milan, Polytechnic University of Milan, Polytechnic University of Milan, Polytechnic University of Milan, Polytechnic University of Milan, Polytechnic University of Milan, Polytechnic University of Milan and Polytechnic University of Milan
Downloads 7
37.

Development of an Analytical Method to Determine E7130 Concentration in Mouse Plasma by Micro-Sampling Using Ultra-Performance Liquid Chromatography–High Resolution Mass Spectrometry

Number of pages: 10 Posted: 04 Apr 2022
Working Paper Series
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 7
38.

Standardization of Original Medicine Anti-Alcohol Action on Assay of Glycin

ScienceRise: Pharmaceutical Science, 5 (21), 26–34. doi:10.15587/2519-4852.2019.182294
Number of pages: 9 Posted: 17 Mar 2021
Accepted Paper Series
College of National Pharmaceutical University, National University of Pharmacy, National University of Pharmacy, National University of Pharmacy and National University of Pharmacy
Downloads 7
39.

Rapid Determination of Key Impurities in High Purity Bisphenol a with Hplc and Triple Quadrupole Mass Spectrometry

Number of pages: 9 Posted: 03 May 2022
Working Paper Series
affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 6
40.

Sensitive Detection of Heart-Failure Biomarkers Natriuretic Peptides Using Multi-Photon Laser Wave-Mixing Spectroscopy

TAL-D-22-02165
Number of pages: 23 Posted: 07 Jul 2022
Working Paper Series
San Diego State University and San Diego State University
Downloads 6
41.

Structural Complementarity of Distance Constraints Obtained from Chemical Crosslinking and Amino Acid Coevolution

Number of pages: 18 Posted: 02 May 2019
Working Paper Series
Universidade Estadual de Campinas (UNICAMP) - Institute of Chemistry, Universidade Estadual de Campinas (UNICAMP) - Institute of Chemistry, University of Texas at Dallas - Department of Biological Sciences and Universidade Estadual de Campinas (UNICAMP) - Institute of Chemistry
Downloads 6
42.

Study on the Detection of Heavy Metal Lead (Pb) in Mussels Based on Near-Infrared Spectroscopy Technology and a Reelm Classifier

Number of pages: 17 Posted: 22 Mar 2022
Working Paper Series
Lingnan Normal University, Lingnan Normal University, Lingnan Normal University, Lingnan Normal University, Lingnan Normal University and Lingnan Normal University
Downloads 6
43.

Wettability of Graphene and Interfacial Water Structure

Number of pages: 34 Posted: 25 Nov 2020
Working Paper Series
Institute for Basic Science (IBS) - Center for Molecular Spectroscopy and Dynamics, Institute for Basic Science (IBS) - Center for Molecular Spectroscopy and Dynamics, Korea University - Department of Chemistry, Institute for Basic Science (IBS) - Center for Molecular Spectroscopy and Dynamics, Korea Institute of Science and Technology (KIST) - Clean Energy Research Center, Korea University - Department of Chemistry, Institute for Basic Science (IBS) - Center for Molecular Spectroscopy and Dynamics and Institute for Basic Science (IBS) - Center for Molecular Spectroscopy and Dynamics
Downloads 6
44.

Determination of Transverse Isotropic Elastic Constants of Nacre and Constituent Tablets Based on Genetic-Algorithm-Assisted Resonant Ultrasound Spectroscopy

Number of pages: 20 Posted: 27 May 2022
Working Paper Series
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Sungkyunkwan University
Downloads 5
45.

Development and Validation of UV-Spectrophotometric method for determination of Palladium Content in Rasagiline Mesylate

DOI: 10.9734/BJPR/2017/32254
Number of pages: 7 Posted: 18 Nov 2021
Accepted Paper Series
affiliation not provided to SSRN
Downloads 5
46.

High-Resolution Mass Spectrometric Elucidation of Electron Impact Induced Fragmentation Pathways of Methylated Warfarin and Selected Hydroxylated Species

TAL-D-22-00671
Number of pages: 9 Posted: 23 Mar 2022
Working Paper Series
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 5
47.

Multifunctional Plasmonic Micro/Nanobeads for Sensitive Suspension Array Assay and Mass Spectrometry Analysis

Number of pages: 21 Posted: 03 Jun 2022
Working Paper Series
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 5
48.

Laser Induced Breakdown Spectroscopy of Azadirachta Indica Coupled with Principal Component Analysis

Number of pages: 18 Posted: 27 Jul 2022
Working Paper Series
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 4
49.

A Spectroscopic Approach to Compare the Quantum Chemical Calculations and Experimental Characteristics of Some Organic Molecules; Benzene, Toluene, P-Xylene, P-Toluidine

Number of pages: 33 Posted: 21 Jun 2022
Working Paper Series
Burdur Mehmet Akif Ersoy University, affiliation not provided to SSRN, affiliation not provided to SSRN and Süleyman Demirel University
Downloads 3
50.

Adapted Method of Moments for Determining the Transition Frequency

Number of pages: 6 Posted: 09 Dec 2021
Working Paper Series
St.Petersburg State University - Department of Physics
Downloads 3