B U N S E K I K A G A K U

Vol. 47 No. 10

October, 1998

Table of Contents


Review

Trends of Polymer Analysis by Liquid Chromatography

Sadao Mori 625


Accounts

Application of Multivariate Analysis to Forensic Science Samples

Minemasa Hida and Toshiyuki Mitsui 645

Interaction of Anions with Receptors Containing a Lewis Acid and Its Application to Separation and Detection of Anions

Akio Yuchi 653

Electrochemical Behavior of Ni-Ti Alloy Electrode and Its Application to the Amperometric Detection of Sugars

Ji-Ye Jin and Tomoo Miwa 665

Characterization of Synthetic High-Polymers and Natural Organic Compounds by Reactive Pyrolysis-Gas Chromatography

Yasuyuki Ishida, Hajime Ohtani and Shin Tsuge 673

Differential Kinetic Methods for the Determination of Inorganic Species in Different Oxidation States

Shinkichi Yamada 689


Original Papers

Determination of Rare-Earth Elements in Arima Spring Water by ICP-MS with Ion-Exchange Separation

Haruo Tsuji, Shinjiro Fujiwara, Kenji Chayama, Kiyoshi Teranishi and Kimio Isomura 699

Concentration and Determination of Lead and Bismuth in Environmental Samples by AAS Using a Tungsten Furnace After Collecting These Metals on a Cobalt(III) Oxide Powder

Tomohiro Narukawa, Wataru Yoshimura and Atsushi Uzawa 707

Redox Properties of a Viologen-Impregnated Poly(methyl methacrylate) Thin Film Formed on a Water Surface

Masaharu Komatsu, Tadashi Kubo, Taku Matsuo and Sunao Yamada 715


Technical Papers

Determination of Impurities in Vanadium Nitride by High-Pressure Acid Decomposition/ICP-AES

Fumiaki Yokota, Tatsuo Nakano, Toshio Ishizuka and Hisashi Morikawa 721

Miniaturized Detector of Sulfur Dioxide Based on the Flow Conductometry of an Absorbing Solution

Kei Toda, Hiroshi Inoue and Isao Sanemasa 727


Notes

Determination of Nickel(II) and Cobalt(II) in an Aqueous Solution Using 4-(2-Pyridylazo)-resorcinol/Capriquat-Loaded Silica Gel

Kimitoshi Sato and Takashi Goto 735

Capillary Electrophoresis of Enantiomers and Hydrophobic Drugs Using Charged Cyclodextrin Derivatives

Shin-ichi Izumoto and Hiroyuki Nishi 739


Digest of Doctoral Dissertation

Characterization of End Groups in Polymers by Pyrolysis-Gas Chromatography/Mass Spectrometry

Yoshiro Ito 747


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