Search results: Sage Journals

Restricted accessResearch articleFirst published July, 2008

Fluorescence Detection and Identification of Tagging Agents and Impurities Found in Explosives

Chrystal N. Sheaff, Delyle Eastwood, Chien M. Wai [...]

Applied Spectroscopy

Restricted accessResearch articleFirst published September, 2003

Identification of Impurities in Phenylacetylene by Species-Selected Mass-Analyzed Threshold Ionization Spectroscopy

Jung Lee Lin, Wen Bih Tzeng

Applied Spectroscopy

Restricted accessResearch articleFirst published June, 2011

Rapid Detection and Identification of Impurities in Ten 2-Naphthalenamines Using an Atmospheric Pressure Solids Analysis Probe in Conjunction with Ion Mobility Mass Spectrometry

Hefeng Pan, Göran Lundin

European Journal of Mass Spectrometry

Restricted accessResearch articleFirst published June, 2023

Liquid chromatography separation and identification of new oxidative degradation impurity in edoxaban tosylate hydrate drug substance by using liquid chromatography with tandem mass spectrometry

Chandramohan Alluri, G. Veera Raghava Sharma

European Journal of Mass Spectrometry

Restricted accessBook reviewFirst published March, 2012

Review of Genotoxic Impurities: Strategies for Identification and Control

Theresa Allio

Therapeutic Innovation & Regulatory Science

Open accessLetterFirst published May, 2024

Identification of Synthetic Impurities and Their Significance in Natural Products Quality Control

Raja Shekhar Nunavath, Krishnaveni Nagappan

Natural Product Communications

Restricted accessLetterFirst published February, 1997

Letter: Structural Identification of 1-(4-Hydroxy-3-Methoxymethyl-Phenyl)-2-(t-Butylamino)-Ethanol,a New Impurity in the Manufacture of Salbutamol

Enrico Redenti, Marco Fiaschi, Margherita Zanol [...]

European Journal of Mass Spectrometry

Restricted accessResearch articleFirst published December, 2017

Impurities in Oligonucleotide Drug Substances and Drug Products

Daniel Capaldi, Andy Teasdale, Scott Henry [...]

Nucleic Acid Therapeutics

Restricted accessResearch articleFirst published April, 2020

Identification and structural characterization of four novel degradation products and a process impurity of isavuconazonium sulfate for injection formulation bulk by LC-ESI-QTOF-MS/MS

Venkata Rama Prabhakara Sastry Regella, Venkatesan Chidambaram Subramanian, Sarveswara Sastry Bhetanabhotla

European Journal of Mass Spectrometry

Restricted accessOtherFirst published July, 2000

International Conference on Harmonization Impurity Guidelines—the Industry Perspective

Guy Rousseau, Peter Jeffs

Therapeutic Innovation & Regulatory Science

Restricted accessResearch articleFirst published July, 2008

Fluorescence Detection and Identification of Tagging Agents and Impurities Found in Explosives

Chrystal N. Sheaff, Delyle Eastwood, Chien M. Wai [...]

Applied Spectroscopy

Restricted accessResearch articleFirst published September, 2003

Identification of Impurities in Phenylacetylene by Species-Selected Mass-Analyzed Threshold Ionization Spectroscopy

Jung Lee Lin, Wen Bih Tzeng

Applied Spectroscopy

Restricted accessResearch articleFirst published June, 2011

Rapid Detection and Identification of Impurities in Ten 2-Naphthalenamines Using an Atmospheric Pressure Solids Analysis Probe in Conjunction with Ion Mobility Mass Spectrometry

Hefeng Pan, Göran Lundin

European Journal of Mass Spectrometry

Restricted accessResearch articleFirst published June, 2023

Liquid chromatography separation and identification of new oxidative degradation impurity in edoxaban tosylate hydrate drug substance by using liquid chromatography with tandem mass spectrometry

Chandramohan Alluri, G. Veera Raghava Sharma

European Journal of Mass Spectrometry

Restricted accessBook reviewFirst published March, 2012

Review of Genotoxic Impurities: Strategies for Identification and Control

Theresa Allio

Therapeutic Innovation & Regulatory Science

Open accessLetterFirst published May, 2024

Identification of Synthetic Impurities and Their Significance in Natural Products Quality Control

Raja Shekhar Nunavath, Krishnaveni Nagappan

Natural Product Communications

Restricted accessLetterFirst published February, 1997

Letter: Structural Identification of 1-(4-Hydroxy-3-Methoxymethyl-Phenyl)-2-(t-Butylamino)-Ethanol,a New Impurity in the Manufacture of Salbutamol

Enrico Redenti, Marco Fiaschi, Margherita Zanol [...]

European Journal of Mass Spectrometry

Restricted accessResearch articleFirst published December, 2017

Impurities in Oligonucleotide Drug Substances and Drug Products

Daniel Capaldi, Andy Teasdale, Scott Henry [...]

Nucleic Acid Therapeutics

Restricted accessResearch articleFirst published April, 2020

Identification and structural characterization of four novel degradation products and a process impurity of isavuconazonium sulfate for injection formulation bulk by LC-ESI-QTOF-MS/MS

Venkata Rama Prabhakara Sastry Regella, Venkatesan Chidambaram Subramanian, Sarveswara Sastry Bhetanabhotla

European Journal of Mass Spectrometry

Restricted accessOtherFirst published July, 2000

International Conference on Harmonization Impurity Guidelines—the Industry Perspective

Guy Rousseau, Peter Jeffs

Therapeutic Innovation & Regulatory Science