Research

Update February 25, 2002

Policy

Synthesis of new organic reagents for developing high performance liquid chromatography and flow injection analysis

Themes

1991−1999
Monitoring water samples in river in Okayama for 24 hrs（atomospheric temperature, water temperature, pH, calcium ion, magnesium ion, ammonium ion, potassium ion, chloride ion, sulfate ion, nitrate ion, phosphate ion, carbonate ion, anionic surfactant, COD, SS）

1991−1995
Determination of zinc and magnesium ion using emulsion by flow injection analysis

1991−
Study on solute-solvent interaction using nickel complexes as probes

1991−1994
Determination and separation of fluoride ion using water eluent by high performance liquid chromatography

1992−2001
Study on separation behaviors of iron, cobalt, nickel, copper, and zinc ion complexed with several 1,10-phenanthroline derivatives by capillary zone electrophoresis

1992−
Development of analysis using calixarene derivatives

1993−
Development of analysis using cyclophane derivatives

1994−
Development of sulfate ion-selective electrode

1994−
Development of separation and pre-concentration of aluminum ion using oxine derivatives

1994−
Determination of copper ion and formaldehyde using tetramine ligand by flow injection analysis

1995−1997
Study on separation behaviors of iron, cobalt, nickel, copper, and zinc complexed with Alizarin complexone by capillary zone electrophoresis

1996−
Study on separation behaviors of metal ions complexed with several pyridinedicarboxilic acids by capillary zone electrophoresis

1997−
Determination and pre-concentration of copper ion using schiff bases for flame atomic absorption spectrophotometry

2001−
Determination and separation of anions by capillary electrophoresis

1991
Study on mechanism occurred system peak for indirect detection by high performance liquid chromatography

1991
Separation of EDTA analogues by high performance liquid chromatography

1991
Determination of phosphate ion by flow injection analysis

1991
Determination of magnesium ion by flow injection analysis

1991−1992
Determination of ammonium ion by flow injection analysis

1991−1993
Determination of sulfate ion using aminoperimidine derivatives

1991−1995
Determination and separation of metal ions by high performance liquid chromatography

1991−1998
Determination and separation of carbonate ion using water eluent by high performance liquid chromatography

1992
Determination of alcohols by high perforamnce liquid chromatography

1992
Determination of nitrite ion by flow injection analysis

1992−1993
Study on Calcichrome

1992−2000
Study on separation behaviors of naphthalenesulfonates by capillary electrophoresis and high perforamnce liquid chromatography

1993−2000
Determination of anionic surfactants and critical micellar concentration by flow injection analysisi

1993−2001
Determination of borate ion by flow injection analysis and high performance liquid chromatography

1993−2001
Study on solid extraction of metal ions

1993−2000
Determination and separation of sugars by capillary zone electrophoesis

1995
Separation of metal ions by capillary zone electrophoresis

1996−2001
Study on catalytic analysis by flow injection analysis

1997−
Development of closed-loop flow injection analysis

1998−
Development of solid extration of anionic surfactants

2000
Study on solid extraction of pentachlorophenol