NIPPON KAGAKU KAISHI


(Journal of the Chemical Society of Japan, Chemistry and Industrial Chemistry)

2001, No. 2, February

Copyright 2001 by the Chemical Society of Japan


CONTENTS

Preferential Enrichment--Crystal Structure and Polymorphic Transition--
Rui TAMURA, Hiroki TAKAHASHI and Takanori USHIO
71

An Indirect Potentiometric Determination of Anions (or Cations) Using a Precipitation Reaction and a Standard Addition Method Not Requiring Adjustment of an Ionic Strength of Sample in Water-Organic Solvent Mixtures
Norihisa ISHIKAWA, Yasushi TANIGUCHI, Ming-Jie LI and Hiroshi MATSUSHITA
83

Correlation Analyses between the Mobilities on Paper Electrophoresis of Alkylsubstituted Phosphonium Ions (RR'3P+)
Kei MAKITA, Takeshi OKUYAMA, Fumio ANDO, Yoshihiko NINOMIYA and Jugo KOKETSU
91

Determination of Tin in Iron and Steel by Differential Pulse Anodic Stripping Voltammetry at a Rotating Gold Film Electrode
Tatsuhiko TANAKA, Toru SATO and Kazumasa OMOTE
97

Effect of Primary Amines on the Curing Reaction of Lacquer Tree Paint Film
Osamu WATANABE and Katsutoshi NAGAI
103

A Structure Elucidation System Using 1H-NMR and H-H COSY Spectra
Hideyuki MASUI
111

--Notes--

Acceleration of Sulfurous Acid Oxidation by Freezing of Aqueous Solution
Kazuhiro HONDA
125

The Deposition of Insoluble Crystals by the Radical Polymerization of Cyanide Ion in Aqueous Solution by the Ultrasonic Irradiation
Kazuhiro HONDA
129