Lithium Tetrafluoroborate was analyzed by ion chromatography (anion) column, IC
I-524A.
Sample : 10mg/L, 10µ L
1. F
–
2. Cl
–
3. NO
2–
4. Br
–
5. NO
3–
6. BF
4–
7. SO
42-
Column : Shodex IC I-524A (4.6mmID*100mm)
Eluent : 2.5mM Phthalic acid(pH4.0 adjusted by Tris(hydroxymethyl)aminomethane)
Flow rate : 1.0mL/min
Detector : Shodex CD
Column temp. : 40°C