|
KMID : 0385519990120040341
|
|
Analytical Science & Technology
1999 Volume.12 No. 4 p.341 ~ p.345
|
|
|
Simultaneous Analysis of Inorganic Cations by Capillary Zone Electrophoresis
|
|
박성우/Park SW
유재훈/진광호/서배석/김영상/You JH/Jun KH/Seo BS/Kim YS
|
|
|
Abstract
|
|
|
|
The separation and determination of inorganic cations by a capillary zone electrophoresis was studied. Cations were separated by the capillary column and detected by indirect UV method. The running buffer of 0.03 M creatinine and 0.02 M-hydroxy isobutylic acid solution (pH 4.8) was used to improve the mobility of ions in the column. A potential of 18 ㎸ was applied at anode. A complete separation of cations ranged within 15 min and detection limits were between 0.1 and 1.0 ppm. The applicability of the method for real samples was demonstrated.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|