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. Author manuscript; available in PMC: 2014 May 22.
Published in final edited form as: Anal Biochem. 2009 Feb 14;388(1):140–145. doi: 10.1016/j.ab.2009.02.012

Figure 2.

Figure 2

CE electrophoregram of 500 pg GalN and GlcN derivatized with AA and detected at 214 nm. Hexuronic acids (HexA), i.e. glucuronic and iduronic acids, are also detected but not separated each other under the experimental conditions adopted. Ribose (Rib) is used as Internal Standard.