Analytical Letters, Volume 23, Issue 12 (1990)

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Analytical Letters, Volume 23, Issue 12 (1990)

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Original Articles

Article
A Urea Fiber Optic Biosensor Based on Absorption Measurement
Xiangfang Xie, Ahmad A. Suleiman & George G. Guilbault
Pages: 2143-2153
Published online: 23 Oct 2006
AbstractforA Urea Fiber Optic Biosensor Based on Absorption Measurement | References | PDF (335.8 KB)
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Article
Fluorometric Enzymatic Method for Determination of Formaldehyde
Jui-Lin Weng & Mat H. Ho
Pages: 2155-2174
Published online: 23 Oct 2006
AbstractforFluorometric Enzymatic Method for Determination of Formaldehyde | References | PDF (494.2 KB)
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Article
Selective Extraction and Quantitation of Polyoxyethylene Detergents and its Application in Protein Determination
Georg C. Terstappen & Maria-Regina Kula
Pages: 2175-2193
Published online: 23 Oct 2006
AbstractforSelective Extraction and Quantitation of Polyoxyethylene Detergents and its Application in Protein Determination | References | PDF (517.5 KB)
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Article
Derivative Spectrophotometric Determination of Levodopa and Benserazide Hydrochloride
Sonia T. Hassib
Pages: 2195-2214
Published online: 23 Oct 2006
AbstractforDerivative Spectrophotometric Determination of Levodopa and Benserazide Hydrochloride | References | PDF (399.7 KB)
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Article
High Performance Liquid Chromatographic Determination of Trimethoprim and Sulphadiazine in Medicated Fish Feedstock
Vincent McNally, Terence Lenehan, Mary T. Kelly & Malcolm R. Smyth
Pages: 2215-2231
Published online: 23 Oct 2006
AbstractforHigh Performance Liquid Chromatographic Determination of Trimethoprim and Sulphadiazine in Medicated Fish Feedstock | References | PDF (410.1 KB)
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Article
Microdetermination of Molybdenum in Iron and Biological Samples by Adsorption Voltammetry
Lizeng Wang, Xiaoli Zhang & Gang Cheng
Pages: 2233-2241
Published online: 23 Oct 2006
AbstractforMicrodetermination of Molybdenum in Iron and Biological Samples by Adsorption Voltammetry | References | PDF (208.8 KB)
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Article
A Simple, Quick, and Precise Procedure for the Determination of Water in Organic Solvents
H. Langhals
Pages: 2243-2258
Published online: 23 Oct 2006
AbstractforA Simple, Quick, and Precise Procedure for the Determination of Water in Organic Solvents | References | PDF (383.8 KB)
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Article
Determination of Bismuth in Geological Materials by Flow Injection Hydride Generation Atomic Absorption Spectrometry
Chris C. Y. Chan, M. W. A. Baig & Pamela A. Lichti
Pages: 2259-2272
Published online: 23 Oct 2006
AbstractforDetermination of Bismuth in Geological Materials by Flow Injection Hydride Generation Atomic Absorption Spectrometry | References | PDF (395.1 KB)
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Article
Chemiluminescent Determination of Ascorbic acid in Juices
Jong Min Kim, Yuliang Huang & Rolf D Schmid
Pages: 2273-2282
Published online: 23 Oct 2006
AbstractforChemiluminescent Determination of Ascorbic acid in Juices | References | PDF (281.2 KB)
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Article
Extraction of Perchlorate and Iodide by Ion-Pair Formation with the Iron(II)-di(2-Pyridyl)N, N-DI[(8-quinolyl)amino]methane Complex
J. M. Cano Pavón, M. T. Siles Cordero & R. Escobar Godoy
Pages: 2283-2290
Published online: 23 Oct 2006
AbstractforExtraction of Perchlorate and Iodide by Ion-Pair Formation with the Iron(II)-di(2-Pyridyl)N, N-DI[(8-quinolyl)amino]methane Complex | References | PDF (297.9 KB)
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Article
5-(2′-Carboxyphnyl) Azo-8-quinolinol as a Sensitive Reagent for Extractive Spectrophotometric Determination of Nickel
R. Saran, T. Uma Shankar & G. V. Ramanatah
Pages: 2291-2302
Published online: 23 Oct 2006
Abstractfor5-(2′-Carboxyphnyl) Azo-8-quinolinol as a Sensitive Reagent for Extractive Spectrophotometric Determination of Nickel | References | PDF (350.1 KB)
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Article
Spectrophotometric Determination of Nickel(II) with O-hydroxyhydroquinonephthalein in the Mixed Micellar Media of Zephiramine and Tween 20
Itsuo Mori, Yoshikazu Fujita, Minako Toyoda, Akemi Obana, Masaki Nakamura & Shigeki Oka
Pages: 2303-2314
Published online: 23 Oct 2006
AbstractforSpectrophotometric Determination of Nickel(II) with O-hydroxyhydroquinonephthalein in the Mixed Micellar Media of Zephiramine and Tween 20 | References | PDF (306.7 KB)
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Article
Spectrophotometric and Fluorimetric Determination of 9-Amino Acridine by Flow Injection Analysis
J. Martinez Calatayud, A. Sanchez Sampedro, P. Villar Civera & C. Gomez Benito
Pages: 2315-2325
Published online: 23 Oct 2006
AbstractforSpectrophotometric and Fluorimetric Determination of 9-Amino Acridine by Flow Injection Analysis | References | PDF (321.6 KB)
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Article
Enhanced Stability of Electrochemical Detection with Surfactant Containing Mobile Phases in Liquid Chromatography and Flow Injection Analysis
John F. Clos & John G. Dorsey
Pages: 2327-2337
Published online: 23 Oct 2006
AbstractforEnhanced Stability of Electrochemical Detection with Surfactant Containing Mobile Phases in Liquid Chromatography and Flow Injection Analysis | References | PDF (385.3 KB)
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Article
Determination of Calcium, Phosphorus and Potassium in Leaf Tissues by Extraction with Ethanol-Water Solvent
Matthieu Tubino & José Roberto de Oliveira Torres
Pages: 2339-2349
Published online: 23 Oct 2006
AbstractforDetermination of Calcium, Phosphorus and Potassium in Leaf Tissues by Extraction with Ethanol-Water Solvent | References | PDF (261.6 KB)
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Editorials

Editorial
Editorial board page for “Analytical Letters”, Volume 23, Number 12
Pages: a-c
Published online: 23 Oct 2006
AbstractforEditorial board page for “Analytical Letters”, Volume 23, Number 12 | PDF (99.4 KB)
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