Fig. 3
From: Preparation, structure and properties of litchi pericarp polysaccharide

Effects of different concentrations of sodium hydroxide solution on the λmax of Congo red, UELPP-A1 and AC-UELPP.
From: Preparation, structure and properties of litchi pericarp polysaccharide
Effects of different concentrations of sodium hydroxide solution on the λmax of Congo red, UELPP-A1 and AC-UELPP.