Analytical Letters, Volume 37, Issue 12 (2004)

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Analytical Letters, Volume 37, Issue 12 (2004)

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Abstracts

Abstract
Abstracts
Pages: ix-xviii
Published online: 22 Aug 2007
AbstractforAbstracts | PDF (91.3 KB)
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Pharmaceutical Analysis

Article
Determination of Isoperoxisomicine A1 Content in Peroxisomicine A1 Batches by Means of 1H NMR
Adrián Fernández‐Ramírez, Ma de la Luz Salazar‐Cavazos, Verónica Rivas‐Galindo, Lucía Ceniceros‐Almaguer & Noemí Waksman de Torres
Pages: 2433-2444
Published online: 22 Aug 2007
AbstractforDetermination of Isoperoxisomicine A1 Content in Peroxisomicine A1 Batches by Means of 1H NMR | Full Text | References | PDF (116.9 KB)
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Luminescence

Article
Determination of Catecholamines by Flow Injection Chemiluminescence Method Based on Their Restraining Effects on the Luminol–Potassium Chlorate System
Yuanyuan Sun, Yuhai Tang, Xiaohui Zheng, Hong Yao & Zhao Xu
Pages: 2445-2458
Published online: 22 Aug 2007
AbstractforDetermination of Catecholamines by Flow Injection Chemiluminescence Method Based on Their Restraining Effects on the Luminol–Potassium Chlorate System | Full Text | References | PDF (119.8 KB)
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Kinetic and Catalytic Methods

Article
Determination of Trace Vanadium(V) by Solid Substrate Room Temperature Phosphorimetry Based on the Catalyzed Reaction of Potassium Bromate Oxidizing Safranine O Activated by Vitamin C
Jia‐Ming Liu, Tian‐long Yang, Hai‐bo Wu, Qiao‐mei Lu, Ai‐Hong Wu & Long‐Di Li
Pages: 2459-2467
Published online: 22 Aug 2007
AbstractforDetermination of Trace Vanadium(V) by Solid Substrate Room Temperature Phosphorimetry Based on the Catalyzed Reaction of Potassium Bromate Oxidizing Safranine O Activated by Vitamin C | Full Text | References | PDF (127.1 KB)
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Kinetic and Catalytical Methods

Article
Highly Sensitive Spectrophotometric Reaction Rate Method for the Determination of Selenium Based on the Catalytic Reduction of Sulfonazo by Sulfide
Ali A. Ensafi & M. Saberi Lemraski
Pages: 2469-2483
Published online: 22 Aug 2007
AbstractforHighly Sensitive Spectrophotometric Reaction Rate Method for the Determination of Selenium Based on the Catalytic Reduction of Sulfonazo by Sulfide | Full Text | References | PDF (129.2 KB)
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Electrophoresis

Article
Experimental Design to Investigate Factors Affecting Capillary Zone Electrophoresis
C. V. Suresh Babu, Bong Chul Chung & Young Sook Yoo
Pages: 2485-2499
Published online: 22 Aug 2007
AbstractforExperimental Design to Investigate Factors Affecting Capillary Zone Electrophoresis | Full Text | References | PDF (169.8 KB)
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Article
An Alternative Sample Introduction Device for a Home‐Made Capillary Electrophoresis System
André F. Lavorante, Ana Paula G. Gervasio, Maria C. B. Moraes, Maria F. Giné, Carlos E. S. Miranda & Emanuel Carrilho
Pages: 2501-2513
Published online: 22 Aug 2007
AbstractforAn Alternative Sample Introduction Device for a Home‐Made Capillary Electrophoresis System | Full Text | References | PDF (150.2 KB)
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Environmental Analysis

Article
A Method for Nonextractive Simultaneous Determination of Thallium (III) and Gallium (III) in Environmental and Standard Samples with 2‐(5‐Bromo‐2‐pyridylazo)‐5‐diethylaminophenol in Cationic Micellar Medium
N. K. Agnihotri, V. K. Singh, S. Ratnani, S. K. Shukla & G. K. Parashar
Pages: 2515-2529
Published online: 22 Aug 2007
AbstractforA Method for Nonextractive Simultaneous Determination of Thallium (III) and Gallium (III) in Environmental and Standard Samples with 2‐(5‐Bromo‐2‐pyridylazo)‐5‐diethylaminophenol in Cationic Micellar Medium | Full Text | References | PDF (141.5 KB)
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Article
Determination of Propham and Chlorpropham in Postharvest‐Treated Potatoes by Liquid Chromatography with Peroxyoxalate Chemiluminescence Detection
Eva Orejuela & Manuel Silva
Pages: 2531-2543
Published online: 22 Aug 2007
AbstractforDetermination of Propham and Chlorpropham in Postharvest‐Treated Potatoes by Liquid Chromatography with Peroxyoxalate Chemiluminescence Detection | Full Text | References | PDF (112.9 KB)
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Article
Kinetic Spectrophotometric Determination of Formaldehyde in Fabric and Air by Sequential Injection Analysis
Suling Feng, Jing Fan, Aijun Wang, Xingguo Chen & Zhide Hu
Pages: 2545-2555
Published online: 22 Aug 2007
AbstractforKinetic Spectrophotometric Determination of Formaldehyde in Fabric and Air by Sequential Injection Analysis | Full Text | References | PDF (107.5 KB)
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Separations

Article
Determination of Purity and Components in Dimethyl Carbonate by Gas Chromatography
Jing‐tao Ma, Wei Zhang, Shi‐jie Lu & Ren‐ming Yu
Pages: 2557-2563
Published online: 22 Aug 2007
AbstractforDetermination of Purity and Components in Dimethyl Carbonate by Gas Chromatography | Full Text | References | PDF (94.5 KB)
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Article
Polymer Supported Humic Acid for Separation and Preconcentration of Thorium(IV)
Sait Erdogan, Melek Merdivan, Candan Hamamci, Osman Akba & Akin Baysal
Pages: 2565-2575
Published online: 22 Aug 2007
AbstractforPolymer Supported Humic Acid for Separation and Preconcentration of Thorium(IV) | Full Text | References | PDF (123.8 KB)
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Article
Effect of Bound Copper(II) on the LC Separation of Selected Phenols Using an Aminophosphonic Acid Silica Stationary Phase
Supalax Srijaranai, Watsaka Siriangkhawut, Somkiat Srijaranai, Chaiwat Ruksakulpiwat & Richard L. Deming
Pages: 2577-2594
Published online: 22 Aug 2007
AbstractforEffect of Bound Copper(II) on the LC Separation of Selected Phenols Using an Aminophosphonic Acid Silica Stationary Phase | Full Text | References | PDF (179.7 KB)
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Article
Simultaneous Separation and Purification of Microcystin LR, RR, YR by Using Supercritical Fluid Extraction and Column Chromatography
Dongjin Pyo, Changsuk Oh & Jongchon Choi
Pages: 2595-2608
Published online: 22 Aug 2007
AbstractforSimultaneous Separation and Purification of Microcystin LR, RR, YR by Using Supercritical Fluid Extraction and Column Chromatography | Full Text | References | PDF (136.3 KB)
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Chemometrics/General

Article
Simultaneous Spectrophotometric Multicomponent Determination of Folic Acid, Thiamine, Riboflavin, and Pyridoxal by Using Double Divisor–Ratio Spectra Derivative–Zero Crossing Method
Jahanbakhsh Ghasemi, Bahman Abbasi, Ali Niazi, E. Nadaf & A. Mordai
Pages: 2609-2623
Published online: 22 Aug 2007
AbstractforSimultaneous Spectrophotometric Multicomponent Determination of Folic Acid, Thiamine, Riboflavin, and Pyridoxal by Using Double Divisor–Ratio Spectra Derivative–Zero Crossing Method | Full Text | References | PDF (142.9 KB)
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Article
On Analytical Usefulness of the Recovery Method
Paweł Kościelniak
Pages: 2625-2640
Published online: 22 Aug 2007
AbstractforOn Analytical Usefulness of the Recovery Method | Full Text | References | PDF (134.7 KB)
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