Analytical Sciences


Table of Contents − Volume 13, Number 2 (1997)

Original Papers

Numerical Evaluation of Contribution of Pollutant Sources Extractedby Constrained Oblique Rotational Factor Analysis for Precipitation Data.Extraction of Features of Precipitations at Hyogo and Akita Areas
T.OZEKI, K. KOIDE, N. OGAWA, T. ADZUHATA, M. KAJIKAWA and T. KIMOTO
Analytical Sciences, 1997, 13(2), 169.
DOI: 10.2116/analsci.13.169

Determination of Major and Trace Elements for Certified ReferenceMaterial of Riverine Water JAC 0031 and JAC 0032 by ICP-MS
T. SHIMAMURA and M. IWASHITA
Analytical Sciences, 1997, 13(2), 177.
DOI: 10.2116/analsci.13.177

Atomization Characteristics of Selenium from a Graphite Tube inthe Presence of Calcium and Chemical Modifiers
A. J. ALLER
Analytical Sciences, 1997, 13(2), 183.
DOI: 10.2116/analsci.13.183

Quantitative Analysis of Human Hair for Selenium(IV), Selenium(VI)and Total Selenium by Hydride-Generation Atomic Absorption Spectrometry
X. DONG, Y. NAKAGUCHI and K. HIRAKI
Analytical Sciences, 1997, 13(2), 195.
DOI: 10.2116/analsci.13.195

Determination of Ultra-Trace Levels of Calcium in Steel by GraphiteFurnaceAtomic Absorption Spectrometry
H. MINAMI, Q. ZHANG, S. INOUE and I. ATSUYA
Analytical Sciences, 1997, 13(2), 199.
DOI: 10.2116/analsci.13.199

Spectrophotometric Determination of Selenium in the Presence ofCopper and Tellurium. Application to Anodic Slimes
G. SOMER and G. EKMEKCI
Analytical Sciences, 1997, 13(2), 205.
DOI: 10.2116/analsci.13.205

In situ Determination of Phenylpyruvate in Urine Using aPhenylpyruvate-SelectiveMembrane Electrode Constructed with a Heptyl-4-trifluoroacetylbenzoateNeutral Carrier
K. WATANABE, O. NOGUCHI, K. OKADA and T. KATSU
Analytical Sciences, 1997, 13(2), 209.
DOI: 10.2116/analsci.13.209

Spectrophotometric Determination of the Average Valence of Bismuthin a High Tc Superconductor with o-Tolidine
K. WATANABE, M. ISHIKAWA, S. OOKUBO and M. ITAGAKI
Analytical Sciences, 1997, 13(2), 213.
DOI: 10.2116/analsci.13.213

Equilibrium and Kinetic Studies on Ligand Exchange Reaction ofAluminum(III)-5-sulfoquinoline-8-ol Complex with Fluoride Ion byReversed-Phase Ion-Pair Liquid Chromatography
Y.-Q. FENG, M. SHIBUKAWA and K. OGUMA
Analytical Sciences, 1997, 13(2), 217.
DOI: 10.2116/analsci.13.217

Solvent Extraction of Transition Metal Ions by an in situExtractantFormation Method. Diethyldithiocarbamate-Forming System
K. FUJINAGA, Y. SEIKE and M. OKUMURA
Analytical Sciences, 1997, 13(2), 225.
DOI: 10.2116/analsci.13.225

In situ Preconcentration Method for Iron(II) in EnvironmentalWaterSamples Using Solid Phase Extraction Followed by SpectrophotometricDetermination
M. OKUMURA, Y. SEIKE, K. FUJINAGA and K. HIRAO
Analytical Sciences, 1997, 13(2), 231.
DOI: 10.2116/analsci.13.231

Comparison between 1- and 2-Naphthoic Acids as an Extracting Agentfor Cobalt(II), Nickel(II) and Copper(II)
H. YAMADA, Y. MATSUI, Y. KUROKI and H. WADA
Analytical Sciences, 1997, 13(2), 237.
DOI: 10.2116/analsci.13.237

Determination of Alprazolam and -Hydroxyalprazolam in Plasma byHigh-Performance Liquid Chromatography
T. NAGASAKI, T. OHKUBO, K. SUGAWARA, N. YASUI, K. OTANI and S. KANEKO
Analytical Sciences, 1997, 13(2), 245.
DOI: 10.2116/analsci.13.245

Fluorometric Assay of DNA by Its Fluorescent Reaction with ChloroaceticAcid
Y.-Z. LI, X.-J. LIU, H.-F. LIU, H.-T. LIU and Y.-X. CI
Analytical Sciences, 1997, 13(2), 251.
DOI: 10.2116/analsci.13.251

Multiple Fluorometric Assay of Three Major Vitamin D3Metabolites (25-Hydroxyvitamin D3, 24,25-DihydroxyvitaminD3 and 1,25-Dihydroxyvitamin D3) in Plasma and ItsApplication to Clinical Studies
X. WANG, M. SHIMIZU, F. NUMANO, H. ASAOKA and S. YAMADA
Analytical Sciences, 1997, 13(2), 255.
DOI: 10.2116/analsci.13.255

Determination of Albumin and Globulin at Nanogram Levels by a ResonanceLight-Scattering Technique with , , , -Tetrakis(4-sulfophenyl)porphine
C. Z. HUANG, J. X. ZHU, K. A. LI and S. Y. TONG
Analytical Sciences, 1997, 13(2), 263.
DOI: 10.2116/analsci.13.263

ESR Spatiotemporal Measurement Using the Rapid Field Scan L-BandESR-CT System for Determination of Rate Constants of Nitroxide RadicalReduction
Y. LIN, T. OGATA, H. WATANABE, Y. WATANABE and T. AKATSUKA
Analytical Sciences, 1997, 13(2), 269.
DOI: 10.2116/analsci.13.269

Characterization of Oligomers by Liquid Ionization Mass Spectrometry.Photopolymerization Process of p-Phenylene Diacrylic Acid Diethyl EsterCrystal
Y. LI, T. KANEKO, Y. MOCHIDA, S. NAKAMURA and M. TSUCHIYA
Analytical Sciences, 1997, 13(2), 273.
DOI: 10.2116/analsci.13.273

Letters to the Editor

High-Sensitive Analysis of Heme Proteins Separated by CapillaryElectrophoresis with On-Line Chemiluminescence Detection Using a Luminoland Hydrogen Peroxide System
T. TSUKAGOSHI, S. FUJIMURA and R. NAKAJIMA
Analytical Sciences, 1997, 13(2), 279.
DOI: 10.2116/analsci.13.279

Notes

Simultaneous Determination of Glufosinate and Glyphosate in Crops
M. TSUJI, Y. AKIYAMA and M. YANO
Analytical Sciences, 1997, 13(2), 283.
DOI: 10.2116/analsci.13.283

Determination of Aluminum at Trace Level in Water Samples by VisibleAbsorption Spectroscopy with a Laser Diode
M. SOYLAK, U. SAHIN, A. ULGEN, L. ELCI and M. DOGAN
Analytical Sciences, 1997, 13(2), 287.
DOI: 10.2116/analsci.13.287

Determination of Total Bilirubin in Serum by a Color ReactionUsing p-Dimethylaminobenzaldehyde
Y. SUZUKI
Analytical Sciences, 1997, 13(2), 291.
DOI: 10.2116/analsci.13.291

Separation of Traces of Copper(II) from an Aluminum Matrix witha Thermally Reversible Polymer
M. HIRAIDE, A. MORISHIMA and H. KAWAGUCHI
Analytical Sciences, 1997, 13(2), 295.
DOI: 10.2116/analsci.13.295

Determination of Thallium by Heated Quartz Cell Atomic AbsorptionSpectrometry with Tungsten Boat Furnace Vaporizer
Y. OKAMOTO, K. NAKATA, T. FUJIWARA and T. KUMAMARU
Analytical Sciences, 1997, 13(2), 299.
DOI: 10.2116/analsci.13.299

Surface Analysis of Porous Carbon Microelectrodes with an AdsorbedOsmium Complex as a Mediator
K. MIYATA, J. B. METSON, J. NISHIDA, S. TAKAHASHI, T. MORIGA, J. MOTONAKAand I. NAKABAYASHI
Analytical Sciences, 1997, 13(2), 303.
DOI: 10.2116/analsci.13.303

Sensitive Amperometry of 4-Aminophenol (4AP) Based on the CatalyticCurrent Produced by the 4AP-Diaphorase-NADH System at a Glassy Carbon Electrodeand Its Application to Enzyme Assay. Effect of the Inhibition of Diaphoraseby NADH
S. YAMAGUCHI and M. SENDA
Analytical Sciences, 1997, 13(2), 307.
DOI: 10.2116/analsci.13.307

Chemiluminescent Assay for Phosphatidylcholine Hydroperoxide
K. SEYA, N. OHKOHCHI, H. SHIBUYA, S. SATOMI and S. MOTOMURA
Analytical Sciences, 1997, 13(2), 311.
DOI: 10.2116/analsci.13.311

Instrumental Achievements

Crystal Structures of Diastereomeric 1:1 Complexes of (R)-and (S)-Phenylalanine (S)-Mandelic Acid
K. OKAMURA, K. AOE, H. HIRAMATSU, N. NISHIMURA, T. SATO and K. HASHIMOTO
Analytical Sciences, 1997, 13(2), 315.
DOI: 10.2116/analsci.13.315

Crystal Structure ofBis{cis-bis(diphenylphosphino)ethylene}palladium(0)Acetate Solvate
M. MAEKAWA, T. KURODA-SOWA, Y. SUENAGA and M. MUNAKATA
Analytical Sciences, 1997, 13(2), 319.
DOI: 10.2116/analsci.13.319