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

Vol. 4 9 No. 7

July, 2 0 0 0

Table of Contents


Review

Physiological Functions of Food Components - Analytical Evaluation of Complex Functional Food Matrices

(Review)

Toshiro Matsui and Kiyoshi Matsumoto 477


Research Papers

Identification, Determination and Biological Evaluation of Novel Styrene Trimer in Polystyrene Container

Toshihiro Yamada, Satoshi Hirano, Kazuhiro Kobayashi, Takanobu Sakurai, Ichinari Takaki, Masaharu Tanaka, Yasuhiro Nagao, Yukimasa Azuma, Katsuhiro Date, Katsutoshi Ohno, Masaru Chiba and Yoichi Nobuhara 493

Surface of Precious Dental Alloys in Artificial Saliva Observed by in situ Specular Reflection Spectroscopy

Keiji Ohe and Fumiyo Kusu 503

Determination of Polymerase Chain-Reaction Products by Fluorescence Detection HPLC Using an Intercalation Reagent

Takashi Shinkawa, Shunsuke Yamazaki and Hiroshi Kakishima 509

Stepwise Spectrophotometric Determination of Trace Amounts of Copper and Iron Using a Teflon-Tube On-Line Concentration Method

Arkin Iburaim, Masayuki Itagaki and Kunihiro Watanabe 515

Determination of Organotin Compounds in Biological Samples Using Ethyl Derivatization and GC/MS

Tomomi Iwamura, Kiwao Kadokami, Daisuke Jin-ya and Kyoko Tanada 523


Technical Papers

Determination of Trace Elements in Natural Water Samples by Air-Segmented Flow-Injection/ICP-MS after Preconcentration with a Chitosan-Based Chelating Resin

Kyue-Hyung Lee, Mitsuko Oshima and Shoji Motomizu 529

Controlled-Potential Coulometric Determination of Plutonium in the Presence of Iron

Toshiaki Hiyama and Tomio Kageyama 537


Notes

Recognition of Vitamin K1 with a Molecularly Imprinted Self-Assembled Monolayer Film

Zhidong Chen and Tsutomu Nagaoka 543

Barium Oxides Immobilized SO4- and NO2 as Chemiluminescence Reaction Media

Hajime Goto, Jin-Ming Lin and Masaaki Yamada 547

Molecular Template Formation on Serum Albumin under a High-Pressure Condition

Keiji Gamoh and Hiyoshizo Kotsuki 551


Technical Letters

Facile Determination of Fatty Acids Ratio in Oils and Fats by Adding Alcohol with High-Frequency Heating and GC/MS

Kenji Kurihara and Fumiyo Tanoue 557


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