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  • High performance separation of quaternary amines using microchip non-aqueous electrophoresis coupled with contactless conductivity detection.

High performance separation of quaternary amines using microchip non-aqueous electrophoresis coupled with contactless conductivity detection.

Journal of chromatography. A (2017-04-12)
Roger Cardoso Moreira, Marilia Sousa Lopes, Iris Medeiros Junior, Wendell K T Coltro
PMID28396087
ABSTRACT

This study describes the development of an analytical methodology for the separation of quaternary amines using non-aqueous microchip electrophoresis (NAME) coupled with capacitively coupled contactless conductivity detection (C

MATERIALS
Product Number
Brand
Product Description
87249
Sigma-Aldrich
Tetradodecylammonium bromide, ≥99.0% (AT)
663247
Sigma-Aldrich
1,3,5-Tris(diphenylamino)benzene, 97%
310689
Sigma-Aldrich
Tetramethylammonium borohydride, 95%