Quantitative determination of 26 aromatic amines derived from banned azo dyes in textiles through the use of LC, tandem MS, and identification of some structural isomers

Application News AD-0053 LCMS-2020 Quantitative Screening of Twenty Six Aromatic Amines Originated from Azo Dyes by LC/MS Method  Introduction Azo dyes are synthetic organic colorants that contain at least one azo group (-N=N-) in the chemical structure. Azo dyes…

APPLICATION NOTE | AN0029 Determination of Aromatic Amines from Azo Colorants According to DIN EN ISO 17234-1 Dr. Hans Rainer Wollseifen (MACHEREY-NAGEL) APPLICATION NOTE | www.LCTech-online.com As of: November 2019, Version: 1.3 APPLICATION NOTE | AN0029 Content 1. Introduction .................................................................................................................................................…

Application Note Materials Analysis of Aromatic Amines in Textile Samples Using hydrogen carrier gas and an Agilent 8890 gas chromatography system coupled with an Agilent 5977C GC/MSD with an Agilent HydroInert source Authors Abstract Praveen Arya and Vivek Dhyani Agilent…

Analysis of Primary Aromatic Amines in Cosmetics and Personal Care Products Using the ACQUITY UPLC H-Class System with the ACQUITY QDa Detector and Empower 3 Software Jane Cooper Waters Corporation, Wilmslow, UK A P P L I C AT I…