, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,
+49 89 9399 6237 info(at)shodex.de Konrad-Zuse-Platz 3, München Mo-Do 8:30 - 17:00 / Fr 8:30 - 16:00
Konrad-Zuse-Platz 3, München   

Monovalent and Divalent Cation Standards (2)

Monovalent and divalent cation standards were analyzed using IC YK-421.

Sample : 10μL
1. Li+ 1mg/L
2. Na+ 5mg/L
3. NH4+ 5mg/L
4. K+ 10mg/L
5. Rb+ 30mg/L
6. Cs+ 30mg/L
7. Ca2+ 10mg/L
8. Mg2+ 5mg/L
9. Sr2+ 10mg/L
10. Ba2+ 10mg/L



Column : Shodex IC YK-421 (4.6mmI.D. x 125mm)
Eluent : 5mM Tartaric acid + 1mM Dipicolinic acid + 1.5g/L Boric acid aq.
Flow rate : 1.0mL/min
Detector : Non-suppressed coductivity
Column temp. : 50°C