Determination of monovalent inorganic anions in high-ionic-strength samples by electrostatic ion chromatography with suppressed conductometric detectionWenzhi Hu; Paul R Haddad; Kazuhiko Tanaka; Shinji Sato; Masanobu Mori; Qun Xu; Mikaru Ikedo; Shunitz Tanaka · 2004

Highly sensitive determination of hydrazine ion by ion-exclusion chromatography with ion-exchange enhancement of conductivity detectionMasanobu Mori; Kazuhiko Tanaka; Qun Xu; Mikaru Ikedo; Hiroshi Taoda; Wenzhi Hu · 2004

Vacancy ion-exclusion chromatography of inorganic acids on a weakly acidic cation-exchange resin columnMasanobu Mori; Hideyuki Itabashi; Murad I.H. Helaleh; Krzysztof Kaczmarski; Bronisław Głód; Teresa Kowalska; Qun Xu; Mikaru Ikedo; Wenzhi Hu; Kazuhiko Tanaka · 2006

Ion chromatographic determination of hydroxide ion on monolithic reversed-phase silica gel columns coated with nonionic and cationic surfactantsQun Xu; Masanobu Mori; Kazuhiko Tanaka; Mikaru Ikedo; Wenzhi Hu; Paul R Haddad · 2004

Vacancy ion-exclusion/adsorption chromatography of aliphatic amines on a polymethacrylate-based weakly basic anion-exchange columnMasanobu Mori; Murad I.H Helaleh; Qun Xu; Wenzhi Hu; Mikaru Ikedo; Ming-Yu Ding; Hiroshi Taoda; Kazuhiko Tanaka · 2004

Selective determination of ammonium ions by high-speed ion-exclusion chromatography on a weakly basic anion-exchange resin columnMasanobu Mori; Kazuhiko Tanaka; Murad I.H. Helaleh; Qun Xu; Mikaru Ikedo; Yutaka Ogura; Shinji Sato; Wenzhi Hu; Kiyoshi Hasebe · 2003

High-speed simultaneous ion-exclusion/cation-exchange chromatography of anions and cations on a weakly acidic cation-exchange resin columnMasanobu Mori; Kazuhiko Tanaka; Murad I.H. Helaleh; Qun Xu; Mikaru Ikedo; Yutaka Ogura; Shinji Sato; Wenzhi Hu; Kiyoshi Hasebe; Paul R. Haddad · 2003