Analytical Sciences


Table of Contents − Volume 11, Number 5 (1995)

Original Papers

Extraction Mechanism of Bismuth(III) with Trioctylmethylammonium Nitrate
K. SAWADA, Y. KIKUCHI and T. SOHARA
Analytical Sciences, 1995, 11(5), 711.
DOI: 10.2116/analsci.11.711

Solvent Effects on the Extraction of Copper(ll) with Benzoic Acid
H. YAMADA, K. YAJIMA and H. WADA
Analytical Sciences, 1995, 11(5), 715.
DOI: 10.2116/analsci.11.715

Contribution of Substituents to the Distribution Coefficient of N-Benzoyl-N-phenylhydroxylamine Derivatives
S. INOUE and M. UTO
Analytical Sciences, 1995, 11(5), 723.
DOI: 10.2116/analsci.11.723

Spectrophotometric Determination of Trace Iron after Collection and Elution as Its 8-Hydroxyquinoline-5-sulfonate Chelate on Protonated Chitin
S. HOSHI, T. TOMIZUKA, C. ENJO, Y. HAGA, M. UTO and K. AKATSUKA
Analytical Sciences, 1995, 11(5), 729.
DOI: 10.2116/analsci.11.729

Voltammetric Lithium Ion-Selective Electrodes Based on Ion Transfer at the Oil/Water Interface Facilitated by Neutral lonophores
S. SAWADA, T. OSAKAI and M. SENDA
Analytical Sciences, 1995, 11(5), 733.
DOI: 10.2116/analsci.11.733

Linear Polystyrene-Grafted Silica Gels for High-Performance Liquid Chromatography
H. IHARA, N. NAKAMURA, S. NAGAOKA and C. HIRAYAMA
Analytical Sciences, 1995, 11(5), 739.
DOI: 10.2116/analsci.11.739

Evaluation of Bovine Serum Albumin as a Fluorescence Enhancement Reagent in Liquid Chromatography
J. ISHIDA, K. ABE, M. NAKAMURA and M. YAMAGUCHI
Analytical Sciences, 1995, 11(5), 743.
DOI: 10.2116/analsci.11.743

High-Performance Liquid Chromatographic Determination of Ascorbic Acid in Soft Drinks and Apple Juice Using Tris(2,2'-bipyridine)ruthenium(II) Electrochemiluminescence
X. CHEN and M. SATO
Analytical Sciences, 1995, 11(5), 749.
DOI: 10.2116/analsci.11.749

Chromatographic Simulation of the Effect of a Polyvalent Counter lon on Retention Behavior and Peak Intensity of Sulfate
M. NISHIMURA, M. HAYASHI, A. YAMAMOTO, K. HAYAKAWA and M. MIYAZAKI
Analytical Sciences, 1995, 11(5), 755.
DOI: 10.2116/analsci.11.755

Separation of Impurities in Commercial Food Yellow No. 5 by Counter Alternative Current Chromatography and Structural Analyses
N. OGURA, Y. NAKAMURA, K. SHINOMIYA and Y. KABASAWA
Analytical Sciences, 1995, 11(5), 759.
DOI: 10.2116/analsci.11.759

High-Performance Liquid Chromatographic Determination of Micro Amounts of Some Metal lons Following lon-Pair Extraction with 2-(5-Nitro-2-pyridylazo)-5-(N-propyl-N-sulfopropylamino)- phenol
T. OKUTANI, T. YAMAJI and A. SAKURAGAWA
Analytical Sciences, 1995, 11(5), 765.
DOI: 10.2116/analsci.11.765

New Selective Salt-Water Phases in Steam Chromatography
L. G. BEREZKINA, V. G. BEREZKIN, E. N. VIKTOROVA and E. Y. SOROKINA
Analytical Sciences, 1995, 11(5), 771.
DOI: 10.2116/analsci.11.771

Enzymatic Determination of Gallotannin in Green-Tea Infusions by a Photometric Flow-lnjection Analytical Method
R. L. C. CHEN and K. MATSUMOTO
Analytical Sciences, 1995, 11(5), 777.
DOI: 10.2116/analsci.11.777

Construction and Evaluation of Atropine Selective Electrodes. Their Application to Ophthalmic Formulations
M. N. M. P. ALCADA, J. L. F. C. LIMA and M. C. B. S. M. MONTENEGRO
Analytical Sciences, 1995, 11(5), 781.
DOI: 10.2116/analsci.11.781

On-Line Pretreatment with Cobalt(III) lons for a Flow Injection-Spectrophotometric Determination of Organic Phosphorus
H. TANAKA, T. FUKUOKA and K. OKAMOTO
Analytical Sciences, 1995, 11(5), 787.
DOI: 10.2116/analsci.11.787

Analysis of Functional Groups of Porphyrins by Collision-Induced Dissociation Mass Spectrometry/Mass Spectrometry
T. SHIBUE, H. KAMHE, H. NISHIDE and Y. OHASHI
Analytical Sciences, 1995, 11(5), 793.
DOI: 10.2116/analsci.11.793

Probing Depth of Ultraviolet Photoelectron Yield Spectroscopy in Hydrocarbon Films
H. MONJUSHIRO and I. WATANABE
Analytical Sciences, 1995, 11(5), 797.
DOI: 10.2116/analsci.11.797

Analysis of Some Rare-Earth Ores by the Isotachophoresis-Particle Induced X-Ray Emission Method
T. HIROKAWA, W. XIA, F. NISHIYAMA, H. TAKEMI, K. ITO and E. SHOTO
Analytical Sciences, 1995, 11(5), 801.
DOI: 10.2116/analsci.11.801

Line Selection and Interference Correction for the Direct Trace Element Analysis of Tungsten Matrix by Inductively Coupled Plasma Atomic Emission Spectrometry
Z. U. BAE, S. H. LEE and S. H. LEE
Analytical Sciences, 1995, 11(5), 809.
DOI: 10.2116/analsci.11.809

Separation-Atomic Absorption and Colorimetric Determination of Iron(lI) and Iron(lII) in an Admixture
M. A. KABIL and S. E. GHAZY
Analytical Sciences, 1995, 11(5), 817.
DOI: 10.2116/analsci.11.817

Iodine Determination in Natural andTap Water Using Inductively Coupled Plasma Mass Spectrometry
Y. TAKAKU, T. SHIMAMURA, K. MASUDA and Y. IGARASHI
Analytical Sciences, 1995, 11(5), 823.
DOI: 10.2116/analsci.11.823

Solid-Phase Butylation and Vaporization for Determination of Lead by Heated Quartz Cell Atomic Absorption Spectrometry
K. FUJIWARA, Y. OKAMOTO, M. OHNO and T. KUMAMARU
Analytical Sciences, 1995, 11(5), 829.
DOI: 10.2116/analsci.11.829

Optimization of Operating Conditions in Individual Airborne Particle Analysis by Inductively Coupled Plasma Mass Spectrometry
S. KANECO, T. NOMIZU, T. TANAKA, N. MIZUTANI and H. KAWAGUCHI
Analytical Sciences, 1995, 11(5), 835.
DOI: 10.2116/analsci.11.835

Letters to the Editor

Measurement of Photoacoustic Spectra with Improved Resolution and Its Application to Uranyl Complexes
H. MONJUSHIRO, K. MIZUGUCHI and Y. YOKOYAMA
Analytical Sciences, 1995, 11(5), 841.
DOI: 10.2116/analsci.11.841

Unique Enhanced Fluorescence of Some Lanthanides Induced by Heating with Reducing Sugars
N. KIKUTANI, H. ICHIKAWA, T. TOMOMATSU and H. NAKAMURA
Analytical Sciences, 1995, 11(5), 843.
DOI: 10.2116/analsci.11.843

Notes

Reduction of Copper(II) during Solvent Extraction as Thiocyanate Complexes into 4-Methyl-2-pentanone
T. SEKINE and A. NASU
Analytical Sciences, 1995, 11(5), 845.
DOI: 10.2116/analsci.11.845

Anion-Exchange Behavior of 12 Elements in Potassium lodide Media. Application to the Determination of Traces of Bismuth, Cadmium, Copper and Lead in Zinc Metals
Y. SAYAMA, M. TOKUDA and Y. HAYASHIBE
Analytical Sciences, 1995, 11(5), 849.
DOI: 10.2116/analsci.11.849

A Rapid and Sensitive Method for the Determination of Ascorbic Acid Using Iron(III)-Ferronate Complex
S. P. ARYA and M. MAHAJAN
Analytical Sciences, 1995, 11(5), 853.
DOI: 10.2116/analsci.11.853

Kinetic Behavior of Ligand-Displacement Reaction of Iron(ll) and Iron(III)-EGTA Complexes with 2-(5-Bromo-2-pyridylazo)-5-diethylaminophenol by Flow Injection Analysis and Its Application
B.-N. WANG, G.-N. TANG and L.-Y. DENG
Analytical Sciences, 1995, 11(5), 857.
DOI: 10.2116/analsci.11.857

Determination of Cyanide and Cyanogen Chloride by lon-Exclusion Chromatography with Postcolumn Derivatization Using an Alkaline Reduction Pretreatment Method
Y. INOUE, Y. SUZUKI and T. OKUBO
Analytical Sciences, 1995, 11(5), 861.
DOI: 10.2116/analsci.11.861

Kinetic Spectrophotometric Determination of Carbonate lon in Water by the Complex Formation of Uranium(VI) with 2-(5-Bromo-2-pyridylazo)-5-(N-propyl-N-sulfopropylamino)- phenol
A. IGARASHI, I. NUKATSUKA and K. OHZEKI
Analytical Sciences, 1995, 11(5), 865.
DOI: 10.2116/analsci.11.865

Sample Preparation by Solid-Phase Extraction with Zinc Acetate Coagulation for the Determination of Pesticides in Crops
M. TSUJI, N. TAKEDA, T. MITSUHASI and Y. AKIYAMA
Analytical Sciences, 1995, 11(5), 869.
DOI: 10.2116/analsci.11.869

Instrumental Achievements

Crystal Structure of [(S)-1,2-Bis(allyloxycarbonyl)ethyl]bis(dimethylglyoximato)- [(R)-I-phenylethylamine]cobalt(III) Isopropanol Solvate
Y. SAKAI, H. SAIO, Y. OHASHI, Y. ARAI and Y. OHGO
Analytical Sciences, 1995, 11(5), 873.
DOI: 10.2116/analsci.11.873

Crystal Structure of 2-(2-Pyridyl)-1,3-bis(2-pyridylmethyl)tetrahydropyrimidine
T. YOKOYAMA, N. ETOH and M. ZENKI
Analytical Sciences, 1995, 11(5), 875.
DOI: 10.2116/analsci.11.875

Crystal Structure of 5-Chloro-2-(trifluoromethyl)-2,3-dihydrobenzimidazole: One of a New Class of Herbicidal Compounds
H. MORIKAWA, K. KATO and H. KIMOTO
Analytical Sciences, 1995, 11(5), 877.
DOI: 10.2116/analsci.11.877

Crystal Structure of 1-[4-(Dimethylamino)-1-naphthyl]-4-(phenylmethyl)-2- thiohydantoin Benzene Solvate
K. HONDA, M. GOTO and I. KOJIMA
Analytical Sciences, 1995, 11(5), 879.
DOI: 10.2116/analsci.11.879