Sample : Beer (10-fold diluted), 30micro-L
1. Na+
2. NH4+
3. K+
4. Ca2+
5. Mg2+
Column : Shodex IC YK-421 (4.6mmID*125mm)
Eluent : 5mM Tartaric acid + 0.8mM Dipicolinic acid aq.
Flow rate : 1.0mL/min
Detector : Shodex CD
Column temp. : 40°C
Sample : Beer (10-fold diluted), 30micro-L
1. Na+
2. NH4+
3. K+
4. Ca2+
5. Mg2+
Column : Shodex IC YK-421 (4.6mmID*125mm)
Eluent : 5mM Tartaric acid + 0.8mM Dipicolinic acid aq.
Flow rate : 1.0mL/min
Detector : Shodex CD
Column temp. : 40°C