Analytical Sciences


Table of Contents − Volume 19, Number 7 (2003)

Rapid Communications

Development of Ultra-micro Flow Analysis with Chemiluminescence Detector
K. TSUKAGOSHI, K. TAGA, and R. NAKAJIMA
Analytical Sciences, 2003, 19(7), 977.
DOI: 10.2116/analsci.19.977

Reviews

An Overview of Analytical Applications of Time of Flight-Mass Spectrometric (TOF-MS) Analyzers and an Inductively Coupled Plasma-TOF-MS Technique
M. BALCERZAK
Analytical Sciences, 2003, 19(7), 979.
DOI: 10.2116/analsci.19.979

Original Papers

Potentiometric Response Mechanism of a Poly(acrylamide)phthalocyaninato Tin(II) Film Coated Platinum Electrode in Acetonitrile and N,N-Dimethylacetamide
T. NAKAMURA, J. REN, T. HINOUE, and K. UMEMOTO
Analytical Sciences, 2003, 19(7), 991.
DOI: 10.2116/analsci.19.991

Novel Membrane Potentiometric Sulfate Ion Sensor Based on Zinc-Phthalocyanine for the Quick Determination of Trace Amounts of Sulfate
M. R. GANJALI, M. R. POURJAVID, M. SHAMSIPUR, T. POURSAERI, M. REZAPOUR, M. JAVANBAKHT, and H. SHARGHI
Analytical Sciences, 2003, 19(7), 995.
DOI: 10.2116/analsci.19.995

Reversed-phase HPLC Determination of Chlorophyll a' and Naphthoquinones in Photosystem I of Red Algae: Existence of Two Menaquinone-4 Molecules in Photosystem I of Cyanidium caldarium
E. YOSHIDA, A. NAKAMURA, and T. WATANABE
Analytical Sciences, 2003, 19(7), 1001.
DOI: 10.2116/analsci.19.1001

Separation and Determination of Synthetic Impurities of Sildenafil (Viagra) by Reversed-Phase High-Performance Liquid Chromatography
V. NAGARAJU, D. SREENATH, J. TIRUMALA RAO, and R. NAGESWARA RAO
Analytical Sciences, 2003, 19(7), 1007.
DOI: 10.2116/analsci.19.1007

Differentiation of Species of the Baccharis Genus by HPLC and Chemometric Methods
A. A. S. G. LONNI, I. S. SCARMINIO, L. M. C. SILVA, and D. T. FERREIRA
Analytical Sciences, 2003, 19(7), 1013.
DOI: 10.2116/analsci.19.1013

Development of FIA Equipped with a Chemiluminescence Detector Using a Mixed Reagent of Luminol and 1,10-Phenanthroline
K. TSUKAGOSHI, M. TAHIRA, and R. NAKAJIMA
Analytical Sciences, 2003, 19(7), 1019.
DOI: 10.2116/analsci.19.1019

A Four-Wavelength Channel Absorbance Detector with a Light Emitting Diode-Fiber Optics Assembly for Simplifying the Flow-Injection Analysis System
Y. SUZUKI, H. HORI, M. IWATSUKI, and T. YAMANE
Analytical Sciences, 2003, 19(7), 1025.
DOI: 10.2116/analsci.19.1025

Enzymatic Determination of Pyrophosphate in Urine by Flow Methods
B. M. SIMONET, F. GRASES, and J. G. MARCH
Analytical Sciences, 2003, 19(7), 1029.
DOI: 10.2116/analsci.19.1029

Flow-Injection Spectrophotometric Determination of Nanogram Levels of Iron(III) with N,N-Dimethylformamide
A. ASAN, M. ANDAC, and I. ISILDAK
Analytical Sciences, 2003, 19(7), 1033.
DOI: 10.2116/analsci.19.1033

An Improved Trilinear Decomposition Algorithm Based on a Lagrange Operator
J.-Z. LU, H.-L. WU, J.-H. JIANG, N. LONG, C.-Y. MO, and R.-Q. YU
Analytical Sciences, 2003, 19(7), 1037.
DOI: 10.2116/analsci.19.1037

Simultaneous Determination of Trace Cadmium and Mercury in Chinese Herbal Medicine by Non-dispersive Atomic Fluorescence Spectrometry Using Intermittent Flow Vapor Generator
H. SUN, R. SUO, and Y. LÜ
Analytical Sciences, 2003, 19(7), 1045.
DOI: 10.2116/analsci.19.1045

Determination of Metallic Impurities in a Silicon Wafer by Local Etching and Electrothermal Atomic Absorption Spectrometry
H.-Y. CHUNG, S.-H. LEE, Y.-H. KIM, K.-S. LEE, and D.-H. KIM
Analytical Sciences, 2003, 19(7), 1051.
DOI: 10.2116/analsci.19.1051

Interaction between Isopoly-Tungstic Acid and Berberine Hydrochloride by Resonance Rayleigh Scattering Spectrum
S. LIU and L. KONG
Analytical Sciences, 2003, 19(7), 1055.
DOI: 10.2116/analsci.19.1055

Notes

Determination of Cadmium in River Water by Electrothermal Atomic Absorption Spectrometry after Internal Standardization-Assisted Rapid Coprecipitation with Lanthanum Phosphate
S. KAGAYA, Y. HOSOMORI, H. ARAI, and K. HASEGAWA
Analytical Sciences, 2003, 19(7), 1061.
DOI: 10.2116/analsci.19.1061

Single Particle Confocal Fluorescence Spectroscopy in Microchannels: Dependence of Burst Width and Burst Area Distributions on Particle Size and Flow Rate
J. B. EDEL and A. J. de MELLO
Analytical Sciences, 2003, 19(7), 1065.
DOI: 10.2116/analsci.19.1065

Fluorometric Determination of Khellin in Human Urine and Serum by High-Performance Liquid Chromatography Using Postcolumn Photoirradiation
K. MAWATARI, S. MASHIKO, M. WATANABE, and K. NAKAGOMI
Analytical Sciences, 2003, 19(7), 1071.
DOI: 10.2116/analsci.19.1071

Mechanism of Gold Adsorption by Persimmon Tannin Gel
A. NAKAJIMA, K. OHE, Y. BABA, and T. KIJIMA
Analytical Sciences, 2003, 19(7), 1075.
DOI: 10.2116/analsci.19.1075

Simultaneous Determination of Theophylline and Caffeine by Proton Magnetic Resonance Spectroscopy Using Partial Least Squares Regression Techniques
Z. TALEBPOUR, S. MAESUM, M. JALALI-HERAVI, and M. SHAMSIPUR
Analytical Sciences, 2003, 19(7), 1079.
DOI: 10.2116/analsci.19.1079

Signal Enhancement in ESR Spin-trapping for Hydroxyl Radicals
L. LI, Y. ABE, T. MASHINO, M. MOCHIZUKI, and N. MIYATA
Analytical Sciences, 2003, 19(7), 1083.
DOI: 10.2116/analsci.19.1083

Instrumental Achievements

Structural Isomers in a 2-(5-Bromo-2-pyridylazo)-5-diethylaminophenolatochloropalladium(II) Crystal
A. OHASHI, T. TSUKUDA, and H. WATARAI
Analytical Sciences, 2003, 19(7), 1085.
DOI: 10.2116/analsci.19.1085

Crystal Structures of N,N'-(m-Tolyl)thiourea and N,N'-(p-Tolyl)thiourea
M. SORIANO-GARCIA, G. TRUJILLO CHAVEZ, F. DIAZ CEDILLO, A. E. DOMINGUEZ PEREZ, and G. AGUIRRE HERNANDEZ
Analytical Sciences, 2003, 19(7), 1087.
DOI: 10.2116/analsci.19.1087

Crystal Structure of [p-C6H4(CH2ImMe)2][PtCl6]
D. LI and D. LIU
Analytical Sciences, 2003, 19(7), 1089.
DOI: 10.2116/analsci.19.1089

Crystal Structure of 2,3-Diaza-1,3-diphenylpropene
B. GÜNES, S. ÖZBEY, and H. TEZCAN
Analytical Sciences, 2003, 19(7), 1091.
DOI: 10.2116/analsci.19.1091

Synthesis and Crystal Structure of Hexahydrobis[(1,3-p-dimethylaminobenzyl)-1,3-diazepine]-2-selenone, C23H32N4Se
M. AYGÜN, E. ÇETINKAYA, Y. GÖK, E. KENDI, and B. ÇETINKAYA
Analytical Sciences, 2003, 19(7), 1093.
DOI: 10.2116/analsci.19.1093

Announcements

Analytical Sciences, 2003, 19(7), 1095.
DOI: 10.2116/analsci.19.1095