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Simultaneous solid phase extraction and derivatization of aliphatic primary amines prior to separation and

Jessica L Felhofer1, Karen Scida, Mark Penick

  • 1Department of Chemistry, The University of Texas at San Antonio, One UTSA Circle, San Antonio, TX 78249, USA.

Talanta
|September 24, 2013
PubMed

Keywords:
1-ethyl-3-(3-dimethylaminopropyl)carbodiimide2-(N-morpholino)ethanesulfonic acid hemisodium salt2-nitro-5-thiobenzoic acid3-mercaptopropyl-functionalized silica gel5,5′-dithiobis(2-nitrobenzoic acid)AmineCECapillary electrophoresisDTNBDerivatizationEDACExtractionMESN-hydroxysuccinimideNHSNTBSDSSolid phaseTCEPUV absorbancecapillary electrophoresissodium dodecyl sulfatetris(2-carboxyethyl)phosphine–SH particles

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