start-ver=1.4
cd-journal=joma
no-vol=4
cd-vols=
no-issue=1
article-no=
start-page=81
end-page=85
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=1988
dt-pub=19880210
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Simultaneous Determination of Sodium and Potassium Ions in River Water by Ion Chromatography Using Silica Gels as a Stationary Phase
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Alkali metal cations were shown to be separable on a silica gel column by cation exchange. Factors affecting the separation of these cations were investigated. Among them, type and concentration of the mobile phase electrolytes profoundly affected the retention of the analyte. The alkali metal cations were well separated on a 150 mm long Zorbax SIL column with 2.1mm i.d., using an aqueous 0.01mol dm(-3) lithium acetate as the mobile phase. Sodium and potassium in river water were determined rapidly with satisfactory accuracy.
en-copyright=
kn-copyright=

en-aut-name=IwachidoTadashi
en-aut-sei=Iwachido
en-aut-mei=Tadashi
kn-aut-name=岩知道正
kn-aut-sei=岩知道
kn-aut-mei=正
aut-affil-num=1
ORCID=

en-aut-name=
en-aut-sei=
en-aut-mei=
kn-aut-name=IshimaruKenji
kn-aut-sei=Ishimaru
kn-aut-mei=Kenji
aut-affil-num=2
ORCID=

en-aut-name=MotomizuShoji
en-aut-sei=Motomizu
en-aut-mei=Shoji
kn-aut-name=本水昌二
kn-aut-sei=本水
kn-aut-mei=昌二
aut-affil-num=3
ORCID=

affil-num=1
en-affil=
kn-affil=岡山大学

affil-num=2
en-affil=
kn-affil=岡山大学

affil-num=3
en-affil=
kn-affil=岡山大学
en-keyword=Alkali metals
kn-keyword=Alkali metals
en-keyword=silica gel column
kn-keyword=silica gel column
en-keyword=simultaneous determination
kn-keyword=simultaneous determination
en-keyword=sodium
kn-keyword=sodium
en-keyword=potassium
kn-keyword=potassium
en-keyword=river water
kn-keyword=river water
en-keyword=ion chromatography
kn-keyword=ion chromatography
END