Vol. 48, No. 5    October 2007   CONTENTS
Originals
(1) Safety and Structural Analysis of Polymers Produced in Manufacturing Process of α-Lipoic Acid
··· Hiroshi SHIMODA, Junji TANAKA, Azusa SEKI, Haruya HONDA, Seiichiro AKAOGI, Hirobumi KOMATSUBARA, Nobuo SUZUKI, Mayumi KAMEYAMA, Satoru TAMURA and Nobutoshi MURAKAMI
125
(2) Detection of Allergenic Substances in Foods by a Multiplex PCR Method
··· Hiroyuki HASHIMOTO, Yuhki MAKABE, Yasuyuki HASEGAWA, Junko SAJIKI and Fumio MIYAMOTO
132
(3) Simultaneous Determination of Dichlorvos, Trichlorfon and Naled in Fruits and Vegetables by Liquid Chromatography with Tandem Mass Spectrometry
··· Sachiyo IBUKI, Katsushige URANISHI and Masakiyo UNO
139
Note
(1) Determination Method for Ractopamine in Swine and Cattle Tissues Using LC/MS
··· Takatoshi SAKAI, Tomomi HITOMI, Kyoko SUGAYA, Shigemi KAI, Mitsunori MURAYAMA and Tamio MAITANI
144
(2) Clean-up Method of Forchlorfenuron in Agricultural Products for HPLC Analysis
··· Maki KOBAYASHI, Ichiro TAKANO, Yasuhiro TAMURA, Sanae TOMIZAWA, Yukinari TATEISHI, Naoko SAKAI, Kyoko KAMIJO, Akihiro IBE and Toshihiro NAGAYAMA
148
(3) Multi-residue Method for Determination of Veterinary Drugs and Feed Additives in Meats by HPLC
··· Takao CHONAN, Toru FUJIMOTO, Ken-ichi UENO, Teijiro TAZAWA and Hiroshi OGAWA
153
Report
(1) Toxicity of Puffer Fish Fins
··· Shunichi HONDA, Shunichi ICHIMARU, Osamu ARAKAWA, Tomohiro TAKATANI, Tamao NOGUCHI, Shoichiro ISHIZAKI and Yuji NAGASHIMA
159