Journal of AOAC International

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  Año 2006, Vol. 89, Número 6

  • Detection of Bovine Meat and Bone Meal in Animal Feed at a Level of 0.1%

    Leo W.D. Van Raamsdonk, El M. Bouw, Johannes A. Lenstra, Jaap B. Buntjer, Henk J.M. Aarts

    págs. 1443-1446

    

  • Determination of Arsenic, Cadmium, Cobalt, Chromium, Lead, Molybdenum, Nickel, and Selenium in Fertilizers by Microwave Digestion and Inductively Coupled Plasma-Optical Emission Spectrometry Detection: Collaborative Study¹

    Pefer F. Kane

    págs. 1447-1466

    

  • Quantification of Eugenol, Luteolin, Ursolic Acid, and Oleanolic Acid in Black (Krishna Tulasi) and Green (Sri Tulasi) Varieties of Ocimum sanctum Linn. Using High-Performance Thin-Layer Chromatography

    Jvoti Kalola, Mandapati Rajani, Sheetal Anandjiwala

    págs. 1467-1474

    

  • Headspace Gas Chromatography¿Flame Ionization Detector Method for Organic Solvent Residue Analysis in Dietary Supplements

    Thao Trinh, Michael Zahn, Mijeonc Lee Jeone

    págs. 1475-1482

    

  • Preparation and Characterization of a Suite of Ephedra-Containing Standard Reference Materials

    Elizabth A. Mackey, Staci Mitvalsky, Joseph W. Lam, Stephen G. Capara, Martha L. Gay, Therese A. Butler, Stephen E. Long, Daniel W. Howell, Katherine E. Sharpless, Toshihide Ihara, Karen E. Murphy, Joseph Betz, Graeme Gardner, Margaret McCoeye, Agnes NguyenPho, William R. Mindak, John Cheng, David L. Anderson, Catharine A. Fraser

    págs. 1483-1495

    

  • Method for the Determination of Aconitum Alkaloids in Dietary Supplements and Raw Materials by Reversed-Phase Liquid Chromatography with Ultraviolet Detection and Confirmation by Tandem Mass Spectrometry: Single-Laboratory Validation

    págs. 1496-1514

    

  • Determination of Biotin by High-Performance Liquid Chromatography in Infant Formula, Medical Nutritional Products, and Vitamin Premixes

    Daniel J. Schmidtz, Linda B. Thompson, Shang-Jing Pan

    págs. 1515-1518

    

  • A Validated Liquid Chromatographic Method for Estimation of Solasodine in Various Solanum Species and Market Formulations

    Kilambi Pundarikakshudu, Priti D. Trivedi, Shivprakash Rathnam, Brijesh C. Patel

    págs. 1519-1523

    

  • Spectrophotometric Stability-Indicating Methods for the Determination of Leflunomide in the Presence of Its Degradates

    Samah S. Abbas, Lories I. Bebawy, Laila A. Fattah

    págs. 1524-1531

    

  • UV Spectrophotometric Determination of Bioflavonoids from a Semisolid Pharmaceutical Dosage Form Containing Trichilia catigua Adr. Juss and Ptychopetalum olacoides Bentham Standardized Extract: Analytical Method Validation and Statistical Procedures

    Telma M. Kaneko, Carolina P.M. Maciel, Maria Valeria R. Velasco, André Rolim Baby

    págs. 1532-1537

    

  • Fractional Wavelet Analysis for the Simultaneous Quantitative Analysis of Lacidipine and Its Photodegradation Product by Continuous Wavelet Transform and Multilinear Regression C alib ration

    Dumitru Baleanu, Gaetano Ragno, Giuseppina Ioele, Erdal Dinç

    págs. 1538-1546

    

  • Validation of a Liquid Chromatographic Method for Determination of Tacrolimus in Pharmaceutical Dosage Forms

    María T. Pizzorno, Adriana I. Segall, Laura D. Simionato, Maria A. Moyano

    págs. 1547-1551

    

  • A Selective High-Performance Liquid Chromatography Method for the Determination of Reboxetine in Bulk Drug and Tablets

    S. Müge Çetin, Armaan Önal, Sidika Toker, Olcay Sagiri

    págs. 1552-1556

    

  • A Reversed-Phase High-Performance Liquid Chromatographic Method for the Determination of Zafirlukast in Pharmaceutical Formulations and Human Plasma

    Sacide Altin¿z, &#x....;ncilay Süslü

    págs. 1557-1564

    

  • Spectrofluorometric Determination of Verapamil Hydrochloride in Pharmaceutical Preparations and Human Plasma Using Organized Media: Application to Stability Studies

    Fathalla Belal, Nahed El-Enany, Mohamed Walash, Amina Abdelsalam

    págs. 1565-1572

    

  • Feasibility Study for the Production of Certified Calibrants for the Determination of Deoxynivalenol and Other B-Trichothecenes: Intercomparison Study

    Susan MacDonald, H. P. Van Egmond, Elizabeth Drs, Hans Petterson, Ronald C. Schohorst, Danny Chan, Ralf D. Josephs, Elvira Welzig, Rudolf Krska

    págs. 1573-1580

    

  • A Novel Correlation for Rapid Lactose Determination in Milk by a Cryoscopic Technique

    Carlos A. Blanco, Carmen Colinas, Ignacio Barrera

    • Texto completo

    págs. 1581-1584

    

  • Determination of the Moisture Content of Instant Noodles: Interlaboratory Study

    Akemi Yasui, Tadanao Suzuki, Hirotaka Kasama, Kenichi Sakaida, Akiko Hakoda

    págs. 1585-1590

    

  • Rapid Determination and Confirmation of Biogenic Amines in Tuna Loin by Gas Chromatography/Mass Spectrometry Using Ethyichioroformate Derivative

    Colin R. Anderson, Heidi S. Marks

    págs. 1591-1599

    

  • Interlaboratory Evaluation of Two Enzyme-Linked Immunosorbent Assay Kits for the Detection of Egg, Milk, Wheat, Buckwheat, and Peanut in Foods

    Kenichi Abauratani, Takashi Matsumoto, Rieko Matsuda, Tamio Maitani, Takashi Mishima, Yumioko Wanatabe, Yasuo Yoshioka, Reiko Gamo, Yasunori Kihira, Naoki Morishita, Hidetaka Sato, Hiroshi Akiyama

    págs. 1600-1608

    

  • Determination of Nucleic Acids Using Fluorescence Probe Sensitized by Microemulsion

    págs. 1609-1616

    

  • Quantitative Assessment of Hard Surface Disinfectant Activity Against the Foodborne Pathogen Listeria monocytogenes

    April Zambelli-Weiner, Judy W. Arnold

    págs. 1617-1621

    

  • Method Modification (2004.08) to Field Testing of Visible Powders on a Variety of Nonporous Environmental Surfaces: Field Study

    Bruce Harper, Matthew Robinson

    págs. 1622-1628

    

  • Enumeration Procedure for Monitoring Test Microbe Populations on Inoculated Carriers in AOAC Use-Dilution Methods

    Rebecca M. Fiumara, Stephen F. Tomasino, Michele P. Cottrill

    págs. 1629-1634

    

  • Determination of Forchiorfenuron Residues in Watermelon by Solid-Phase Extraction and High-Performance Liquid Chromatography

    págs. 1635-1640

    

  • Determination of Spinosad in Vegetables and Fruits by High-Performance Liquid Chromatography with UV and Mass Spectrometric Detection After Gel Permeation Chromatography and Solid-Phase Extraction Cleanup on a 2-Layered Column

    Hiroto Tamura, Hirosul Matsumoto, Isao Saito, Harumi Oshima, Eiji Ueno

    págs. 1641-1649

    

  • On Determining a 1-Tailed Upper Limit for Future Sample HorRat Values

    Jung K. Lee, Foster D. McClure

    págs. 1650-1663

    

  • Determination of semicarbazide in fresh egg and whole egg powder by liquid chromatography/tandem mass spectrometry: interlaboratory validation study.

    Szilard Szilagyi, María Beatriz de la Calle Guntiñas

    págs. 1664-1671

    

  • Liquid Chromatography/Fluorescence Method for Emamectin B1a and Desmethylamino-Emamectin B1a Residues in Lobster Tissue

    Niall Gillan, Louis Crouch, Ronald Tauber, Roy Greenhalgh

    págs. 1672-1676

    

  • Multiresidue Determination of Zeranol and Related Compounds in Bovine Muscle by Gas Chromatography/Mass Spectrometry with Immunoaffinity Cleanup

    págs. 1677-1681