Effects of sample solvent composition when Asahipak NH2P-50
is used is shown. When making sample solution to be injected, sample should be dissolved in a solvent whose composition is
as close as the eluent, preferably in the eluent. When 75% acetonitrile solvent is used for the eluent and a sample cannot be dissolved in it, first,
the sample should be dissolved in a solvent which dissolves the sample, and then, adjust the solvent composition
to be acetonitrile aqueous solution of 50% or more.
Sample : 1mg/mL each, 20μL
1. meso-Erythritol
2. Xylitol
3. Fructose
4. Glucose
5. Sucrose
6. Lactose
7. Maltose
Column : Shodex Asahipak NH2P-50 4E (4.6mmI.D. x 250mm) Eluent : CH3CN/H2O=75/25 Flow rate : 1.0mL/min Detector : Shodex RI Column temp. : 25°C
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