Is it possible to separate and detect (ELSD) oligosaccharides (natural oligomannoses) on NH2 column?

I have NH2 columns: Сarbohydrate Analysis 3.9x300mm (Waters), Supelcosil LC-NH2 5um 4,6 mm x 25 cm, 5 mkm and YMC Pack NH2 300x6.0mm S-5 mkm, 12nm. I have to detect oligossaccharides from my...

28 June 2012 6,430 10 View