trifluoroacetic acid (TFA), and at 2 g/ml concentration, were analyzed using the HPAEC-PAD chromatography system (Dionex) with a CarboPacTM PA1 column. The solvent was 18 mM NaOH.
trifluoroacetic acid (TFA), and at 2 g/ml concentration, wereanalyzed using the HPAEC-PAD chromatography system (Dionex)with a CarboPacTM PA1 column. The solvent was 18 mM NaOH.