3-chloro-2-hydroxypropyltrimethylammonium chloride 6 Chlorine compounds 6 Degrees of substitution polysaccharide 6 Agarose 4 Cationic polysaccharide 4 Cationization 4 Cationized 4 Cations 4 Electrospray ionization 4 Electrospray ionization mass spectrometry 4 Infrared spectroscopy 4 Magnetic Resonance Spectroscopy 4 Mass spectrometry 4 Propanols 4 Quaternary Ammonium Compounds 4 Sepharose 4 Spectrometry, Mass, Electrospray Ionization 4 cation 4 electrospray mass spectrometry 4 galactose 4 (3-chloro-2-hydroxypropyl)trimethylammonium chloride 2 3,6-anhydrogalactose 2 3-Chloro-2- hydroxypropyltrimethylammonium chloride 2 3-Chloro-2-hydroxypropyltrimethylammonium chloride 2 Alkaline medium 2 Alkoxides 2 Amphoteric polysaccharides 2 Atomic force microscopy 2 Borohydrides 2