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1-10 of 109 results for positional isomer

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Select article: Characterization of Positional and Configurational Tropane Alkaloid Isomers by Combining GC with NPD,MS and FTIR

Free access

Research article

First published 2009-10

Characterization of Positional and Configurational Tropane Alkaloid Isomers by Combining GC with NPD,MS and FTIR

Philippe Christen, Stefan Bieri, Orlando Muñoz

Natural Product Communications

Select article: Electrospray Ionization Tandem Mass Spectrometric Study of Protonated and Alkali-Cationized α/ε-Hybrid Peptides: Differentiation of a Pair of Dipeptide Positional Isomers

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Research article

First published 2016-8

Electrospray Ionization Tandem Mass Spectrometric Study of Protonated and Alkali-Cationized α/ε-Hybrid Peptides: Differentiation of a Pair of Dipeptide Positional Isomers

A. Ramesh Babu, G. Raju, C. Purna Chander [...]

European Journal of Mass Spectrometry

Select article: Acetylfurans as Bio-Isosteres for 3-Methylisoxazole. The Effect of Acetylfuran Positional Isomers on Antirhinoviral Activity

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Research article

First published 1996-2

Acetylfurans as Bio-Isosteres for 3-Methylisoxazole. The Effect of Acetylfuran Positional Isomers on Antirhinoviral Activity

T. R. Bailey, G. D. Diana, T. L. Draper [...]

Antiviral Chemistry and Chemotherapy

Select article: Reaction of Aryl Isocyanates with Cotton Cellulose

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Research article

First published 1972-01

Reaction of Aryl Isocyanates with Cotton Cellulose

Charles H. Mack, Stanley R. Hobart

Textile Research Journal

Select article: Positive-Ion Fast Atom Bombardment Tandem Mass Spectrometry for Characterization of Sulfated Unsaturated Disaccharides from Heparin and Heparan Sulfate

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Research article

First published 1995-2

Positive-Ion Fast Atom Bombardment Tandem Mass Spectrometry for Characterization of Sulfated Unsaturated Disaccharides from Heparin and Heparan Sulfate

Tadashi Li, Masayuki Kubota, Satoshi Okuda [...]

European Journal of Mass Spectrometry

Select article: Molecular Modelling in Chromatostructural Analysis: A New Approach to the GC/MS Study of Isomers

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Research article

First published 1997-1

Molecular Modelling in Chromatostructural Analysis: A New Approach to the GC/MS Study of Isomers

Nickolay S. Kulikov

Adsorption Science & Technology

Select article: Cu(II) Coordination Architectures with Two Positionally Isomeric Triazole–Bipyridine Ligands

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Research article

First published 2012-9

Cu(II) Coordination Architectures with Two Positionally Isomeric Triazole–Bipyridine Ligands

Wei Luo, Haiye Li, Fuping Huang [...]

Journal of Chemical Research

Select article: Carbocation rearrangement,methyl migration,and long-range hydrogen transfer in phenyl fatty acid esters

Open access

Research article

First published 2023-9

Carbocation rearrangement,methyl migration,and long-range hydrogen transfer in phenyl fatty acid esters

Jian-Qiao Lang, Hong-Ze Gang, Bo-Zhong Mu [...]

Journal of Chemical Research

Select article: Forensic Drug Analysis by GC/FT-IR

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Research article

First published 1988-7

Forensic Drug Analysis by GC/FT-IR

Ken Kempfert

Applied Spectroscopy

Select article: Structural Characterization of Nitrated 2′-Hydroxychalcones by Electrospray Ionization Tandem Mass Spectrometry

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Research article

First published 2009-10

Structural Characterization of Nitrated 2′-Hydroxychalcones by Electrospray Ionization Tandem Mass Spectrometry

Ana I.R.N.A. Barros, Fernando M. Nunes, Cristina Barros [...]

European Journal of Mass Spectrometry

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