Vol. 45, No. 6  December 2004   CONTENTS
Originals
(1) Determination of dl-α-Tocopherol Acetate and dl-α-Tocopherol in Foods by HPLC Using Post-column Photochemical Reaction
··· Hisaya TERADA and Yukio TAMURA
289
(2) Effects of Various Ginkgo Biloba Extracts and Proanthocyanidin on Hepatic Cytochrome P450 Activity in Rats
··· Tomomi SUGIYAMA, Kazumasa SHINOZUKA, Atsushi SANO, Shizuo YAMADA, Kaori ENDOH, Kazuhiko YAMADA and Keizo UMEGAKI
295
Notes
(1) Analysis of Residual Solvents in Natural Flavorings by Headspace GC Using the Standard Addition Method
··· Kyoko SATO, Yoko UEMATSU, Satoshi ISAGAWA, Hideki TATEBA, Masahito TOMIZAWA, Kazuhiko OOSAKI, Akio HASEBE, Saburo SHIBUYA, Hiromichi NII, Ryuji HIGASHINAKA, Ichiro WATANABE, Takeshi YAMAZAKI, Ken-ichi TANAMOTO and Tamio MAITANI
302
(2) Analysis of Trichothecenes in Barley Tea and Beer by Liquid Chromatography/Tandem Mass Spectrometry
··· Keiko SUGA, Naoki MOCHIZUKI, Koichi HARAYAMA and Hiroshi YAMASHITA
307
(3) Inter-laboratory Evaluation Studies for Establishment of Notified ELISA Methods for Allergic Substances (Buckwheat)
··· Hiroshi AKIYAMA, Kenjin NAKAMURA, Naoki HARIKAI, Hiroko WATANABE, Ken IIJIMA, Hirohito YAMAKAWA, Yamato MIZUGUCHI, Reiji YOSHIKAWA, Miho YAMAMOTO, Hidetaka SATO, Masatoshi WATAI, Fumihiro ARAKAWA, Takeshi OGASAWARA, Rikuka NISHIHARA, Hisashi KATO, Atsushi YAMAUCHI, Yoshihisa TAKAHATA, Fumiki MORIMATSU, Shinichi MAMEGOSHI, Shiroo MURAOKA, Tsutomu HONJOH, Takahiro WATANABE, Kozue SAKATA, Tomoaki IMAMURA, Masatake TOYODA, Rieko MATSUDA and Tamio MAITANI
313
(4) Analysis of Pesticides Including Chlorine in Welsh Onions and Mushrooms Using Gas Chromatograph with Atomic Emission Detector (GC-AED)
··· Yukinari TATEISHI, Ichiro TAKANO, Maki KOBAYASHI, Yasuhiro TAMURA, Sanae TOMIZAWA, Naoko SAKAI, Kyoko KAMIJO, Toshihiro NAGAYAMA and Kunihiro KAMATA
319
(5) Inter-laboratory Evaluation Studies for Establishment of Notified ELISA Methods for Allergic Substance (Peanuts)
··· Hiroshi AKIYAMA, Kenjin NAKAMURA, Naoki HARIKAI, Hiroko WATANABE, Ken IIJIMA, Hirohito YAMAKAWA, Yamato MIZUGUCHI, Reiji YOSHIKAWA, Miho YAMAMOTO, Hidetaka SATO, Masatoshi WATAI, Fumihiro ARAKAWA, Takeshi OGASAWARA, Rikuka NISHIHARA, Hisashi KATO, Atsushi YAMAUCHI, Yoshihisa TAKAHATA, Fumiki MORIMATSU, Shinichi MAMEGOSHI, Shiroo MURAOKA, Tsutomu HONJOH, Takahiro WATANABE, Kozue SAKATA, Tomoaki IMAMURA, Masatake TOYODA, Rieko MATSUDA and Tamio MAITANI
325
(6) The Problem and Improvement of Colorimetric Method for Determination of Sulfite in Foods Containing Sulfur Compounds
··· Toshiko SHIMOI, Akihiro IBE, Setsuko TABATA, Jin SUZUKI, Yuki SADAMASU, Akiko YASUI and Kazuo SAITO
332
Reports
(1) Estimation of Daily Intake of Phenols in Hospital Meal Samples
··· Masayuki HIGUCHI, Daisuke MIYATA, Seiji KAWAMURA, Eiichi UEDA, Masaaki IMANAKA and Yasuhide TONOGAI
339
Information Corner
  Food Hygienics Society of Japan
6-1, Jingu-mae 2-chome, Shibuya-ku, Tokyo 150-0001, Japan