BUNSEKI KAGAKU

Vol. 60 No. 12

December, 2011

Table of Contents

Annual Topic “Earth” : Reviews
Interactions between Humic Substances and Hydrophobic Organic Pollutants and Their Applications to Soil Remediation
Masami FUKUSHIMA, Motoki TERASHIMA and Hikaru YABUTA 895
Annual Topic “Earth” : Accounts
Characterization of Passivation Layers in Bioleaching of Sulfides
Keiko SASAKI 911
Research on the Genesis of Mineral Deposits — Significance of the Isotope Ratio Analysis and SIMS Analysis —
Yuichi MORISHITA 921
Annual Topic “Earth” : Research Papers
On-Site Turbidimetry for Oils in Soil Using Co-Nonsolvency of Poly(N-isopropylacrylamide) in Water – Ethanol Binary Solvent
Keita MURAI, Seiji ISHII, Hiroshi OKUMURA and Kanji OKAUCHI 939
Isotope Ratio Analysis of 235U and 238U Nuclide Using a Microwave Digestion Associated with ICP-MS and the Large Areal Soil Survey Related to Fukushima Daiichi Nuclear Disaster
Yoshitaka TAKAGAI, Makoto FURUKAWA, Yoshitaka NAGAHASHI, Tsugiko TAKASE, Osamu SHIKINO and Yutaka KAMEO 947
Research Papers
Synthesis of New Di-Cation Type Stationary Phases for High Performance Anion-Exchange Chromatographic Separation of Carbohydrates
Kadumi INOUE, Kaori YAMAZAKI, Kei-Ichi KITAHARA, Yoshihiro AIKAWA, Sadao ARAI and Takako MASUDA–HANADA 959
System Performance Check Standards for Gas Chromatography – Quadrupole Mass Spectrometry in Simultaneous Analysis of Semi-Volatile Compounds
Daisuke JINYA, Tomomi IWAMURA, Kiwao KADOKAMI, Haruhiko MIYAGAWA, Katsuhiro NAKAGAWA, Tomoaki KONDO and Tetsuya KUSUDA 965
Technical Papers
Development of the Microchip Isoelectric Focusing System with Fluorescence Correlation Spectroscopic Measurement
Yutaka HASEGAWA, Hiroyuki MATSUMOTO and Katsuhiro ISHII 977