Journal of AOAC International

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  Año 2006, Vol. 89, Número 5

  • Determination of Monensin, Narasin, and Salinomycin in Mineral Premixes, Supplements, and Animal Feeds by Liquid Chromatography and Post-Column Derivatization: Collaborative Study

    Gita Nayeri, Harold Campbell

    págs. 1229-1242

    

  • Ion Chromatographic Determination of Phosphorus Soluble in Different Extracting Media in Fertilizers

    Stefano Scuppa, Raffaele Antonio Mazzei

    págs. 1243-1248

    

  • Affinity Liquid Chromatography Method for the Quantification of Immunoglobulin G in Bovine Colostrum Powders

    Don E. Otter, Harvey E. Indyk, David E. J. Copestake

    págs. 1249-1256

    

  • Direct Determination of Lycopene Content in Tomatoes (Lycopersicon esculentum) by Attenuated Total Reflectance Infrared Spectroscopy and Multivariate Analysis

    Steven J. Schwartz, David Francis, Luis E. Rodriguez-Saona, Yuwana Halim, Nathan A. Baldauf

    págs. 1257-1262

    

  • Highly Sensitive Spectrofluorimetric Determination of Ephedrine Hydrochloride in Pharmaceutical Preparations

    Sevgi Tatar Ulu

    págs. 1263-1268

    

  • Validation of Liquid Chromatography and Liquid Chromatography/Tandem Mass Spectrometry Methods for the Determination of Etoricoxib in Pharmaceutical Formulations

    Sergio Luiz Dalmora, Danieli Catia Ceni, Marcio Fronza, Thiago Barth

    págs. 1268-1275

    

  • Spectrofluorometric Determination of Citalopram in Pharmaceutical Preparations and Spiked Human Plasma Using Organized Media

    Dina T. El-Sherbiny

    págs. 1268-1275

    

  • A Validated Spectrofluorometric Assay for the Determination of Certain Macrolide Antibiotics in Pharmaceutical Formulations and Spiked Biological Fluids

    Noha N. Attia, Pakinaz Y. Khashaba, Hassan F. Askal, Nawal El-Rabbat

    págs. 1276-1286

    

  • First-Derivative Spectrophotometry in the Analysis of Rosiglitazone in Coated Tablets

    Patricia Gomes, Martin Steppe

    págs. 1296-1300

    

  • Proficiency Testing as a Tool to Assess the Performance of Visual TLC Quantitation Estimates

    Thomas Layloff, Margareth Ndomondo-Sigonda, Zera Msuya, Peter Risha

    págs. 1300-1304

    

  • Determination of Lomefloxacin in Tablet Preparations by Liquid Chromatography

    Greci C. G. Tozo, Hérida R. N. Salgado

    págs. 1305-1308

    

  • Evaluation of the International Organization for Standardization-International Dairy Federation (ISO-IDF) Draft Standard Method for Detection of Enterobacter sakazakii in Powdered Infant Food Formulas

    Corinne Tyburski, Nathalie Gnanou Besse, Bertrand Lombard, Véronique Maladen, Alexandre Leclercq

    págs. 1309-1316

    

  • Two Rapid Methods for Detection of Escherichia coli Exceeding 10⁴/g Action Levels: Precollaborative Study

    Angelian M. Albert, Michael. A. Grant, Janes S. Wernberg, Khanh T. Van

    págs. 1317-1326

    

  • Interlaboratory Study of the Charm ROSA Safe Level Aflatoxin M1 Quantitative Lateral Flow Test for Raw Bovine Milk

    Mark Tess, Steven J. Saul, Bob Markovsky, David Douglas, Robert Salter

    págs. 1327-1335

    

  • Collaborative Trial for Validation of a Real-Time Reverse Transcriptase-Polymerase Chain Reaction Assay for Detection of Central Nervous System Tissues as Bovine Spongiform Encephalopathy Risk Material: Part 1

    Michael Bülte, Amir Abdulmawjoof, Holger Schönenbrücher

    págs. 1335-1340

    

  • Determination of the Acid Value of Instant Noodles: Interlaboratory Study

    Akemi Yasui, Tadanao Suzuki, Akiko Hakoda, Kenichi Sakaida

    págs. 1341-1346

    

  • Interlaboratory Transfer of a Real-Time Polymerase Chain Reaction Assay for Quantitative Detection of Genetically Modified Maize Event TC-1507

    María Pla, Pere Puigdomènech i Rosell, José-Luís La Paz, Anna Nadal i Matamala, Teresa Esteve Nuez, Nora GracíA-Muniz

    págs. 1347-1352

    

  • Determination of Protein in Milk Powder Using 2-Sulfophenylazo-Rhodanine as a Probe by the Enhanced Resonance Rayleigh Light-Scattering Technique

    págs. 1353-1359

    

  • Quantitation of Indian Krait (Bungarus caeruleus) Venom in Human Specimens of Forensic Origin by Indirect Competitive Inhibition Enzyme-Linked Immunosorbent Assay

    Rajendra Kumar Sarin, Ganneru Brunda, Beedu Sashidhar Rao

    págs. 1360-1366

    

  • Development and In-house Validation of a Microbiological Assay for Determination of Cefepime in Injectable Preparations

    Rosecler R. Kulmann, Lucélia M. Silva, Estevan S. Zimmermann, Daniele R. Nogueira, Marinés J. Souza, Cleber A. Schmidt

    págs. 1367-1372

    

  • Modification to the AOAC Sporicidal Activity of Disinfectants Test (Method 966.04): Collaborative Study

    Martin A. Hamilton, Stephen F. Tomasino

    págs. 1373-1397

    

  • Microbiological Assay for the Determination of Telithromycin in Tablets

    Lauren C. Vaucher, Ana R. Breier, Elfrides E. S. Schapoval

    págs. 1398-1402

    

  • Determination of Benzimidazole Fungicides in Soil Samples Using Microwave-Assisted Micellar Extraction and Liquid Chromatography with Fluorescence Detection

    Juan José Santana Rodríguez, Carolina Padrón Sanz, Radoslaw Halko, Zoraida Sosa Ferrera

    págs. 1403-1409

    

  • Effect of Ultrasound Agitation on the Release of Heavy Elements in Certified Reference Material of Human Hair (CRM BCR 397)

    Raja A. Sarfraz, Nussrat Jalbani, Hassan I. Afridi, Mohammad B. Arain, Mohammad K. Jamali, Ghulam Q. Shar, Gul H. Kazi, Tasneem G. Kazi

    págs. 1410-1416

    

  • Single-Laboratory Validation of a Method for the Determination of Furan in Foods by Using Static Headspace Sampling and Gas Chromatography/Mass Spectrometry

    Gracia A. Perfetti, Timothy P. McNeal, Kim M. Morehouse, Gregory W. Diachenko, Patricia J. Nyman

    págs. 1417-1424

    

  • Determination of Eight Synthetic Pyrethroids in Bovine Fat by Gas Chromatography with Electron Capture Detection

    Christine J. Akre, James D. MacNeil

    págs. 1425-1431

    

  • Determination of Chloramphenicol in Royal Jelly by Liquid Chromatography/Tandem Mass Spectrometry

    págs. 1432-1436

    

  • Simultaneous Determination of Florfenicol and Florfenicol Amine in Fish, Shrimp, and Swine Muscle by Gas Chromatography with a Microcell Electron Capture Detector

    págs. 1437-1441