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. 2021 Jan 27;413(7):1779–1785. doi: 10.1007/s00216-021-03152-7

Fig. 2.

Fig. 2

Recovery of CS disaccharides during SpeedVac solvent evaporation from various solvent mixtures. a Summed intensity of the four CS disaccharides, relative to the control sample. b Intensities of individual disaccharides, relative to the non-evaporated control sample. (A: 90:10 v/v ACN:water; B: 75:25 v/v ACN:water; C: 10 mM ammonium formate (pH 4.4) in 75:25 v/v ACN:water; D: 50:50 v/v ACN:water; E: 75:25 v/v MeOH:water; F: 10 mM ammonium formate (pH 4.4) in 75:25 v/v MeOH:water)