K+, Ca2+ and Mg2+, monoethanolamine was
detected.
Sample : 20-fold diluted Red Wine, 20micro-L
1. Galactosamine
2. Na+
3. NH4+
4. Monoethanolamine
5. K+
6. Ca2+
7. Mg2+
Column : Shodex IC YK-421 (4.6mmID*125mm) Eluent : 5mM Tartaric acid + 1mM Dipicolinic acid + 1.5g/L Boric acid aq. Flow rate : 1.0mL/min Detector : Shodex CD Column temp. : 40°C