1. Exopeptidase Degradation for the Analysis of Phosphorylation Site in a Mono-phosphorylated Peptide with Matrix-assisted Laser Desorption/Ionization Mass Spectrometry

   • Nariyasu Mano
   • Setsuko Iijima
   • Junichi Goto

   Original Papers 26 November 2003 Pages: 1469 - 1472

2. A Disposable Voltammetric Cell for Determining the Titratable Acidity in Vinegar

   • Akira Kotani
   • Yuji Miyaguchi
   • Fumiyo Kusu

   OriginalPaper 26 November 2003 Pages: 1473 - 1476

3. Application of Polyaniline/Sol-Gel Derived Tetraethylorthosilicate Films to an Amperometric Lactate Biosensor

   • Asha Chaubey
   • K. K. Pande
   • B. D. Malhotra

   OriginalPaper 26 November 2003 Pages: 1477 - 1480

4. In vitro and Short-term in vivo Characteristics of a Kel-F Thin Film Modified Glucose Sensor

   • Sun Kil Kang
   • Ran-A Jeong
   • Hee Chan Kim

   OriginalPaper 26 November 2003 Pages: 1481 - 1486

5. An Organic Solvent-Free Microwave-Assisted Extraction of Some Priority Pollutants of Phenols in Lake Sediments

   • Linling Wang
   • Weihong Huang
   • Xiaohua Lu

   OriginalPaper 26 November 2003 Pages: 1487 - 1490

6. Solid-Phase Extraction of Several Phthalate Esters from Environmental Water Samples on a Column Packed with Polytetrafluoroethylene Turnings

   • Yaqi Cai
   • Guibin Jiang
   • Jingfu Liu

   OriginalPaper 26 November 2003 Pages: 1491 - 1494

7. A Low-Cost Light-Scattering Detector for the Flow-Injection Nephelometric Determination of Sulfate

   • Jaroon Jakmunee
   • Yuthpong Udnan
   • Kate Grudpan

   OriginalPaper 26 November 2003 Pages: 1495 - 1498

8. Hexavalent Chromium Recovery by Liquid-Liquid Extraction with Tributylphosphate from Acidic Chloride Media

   • A. Ouejhani
   • M. Dachraoui
   • J. F. Fauvarque

   OriginalPaper 26 November 2003 Pages: 1499 - 1504

9. Determination of Thallium(I) by Flotation-Spectrophotometric Method Using Iodide and Rhodamine B

   • Mohammad Said Hosseini
   • Yousef Naseri

   OriginalPaper 26 November 2003 Pages: 1505 - 1508

10. Enantiomer Separation of Miconazole by Capillary Electrophoresis with Dual Cyclodextrin Systems

    • Xiuli Lin
    • Wanguo Hou
    • Chenfu Zhu

    OriginalPaper 26 November 2003 Pages: 1509 - 1512

11. Second and First-Derivative Spectrophotometry for Efficient Simultaneous and Individual Determination of Palladium and Cobalt Using 1-(2-Pyridylazo)-2-naphthol in Sodium Dodecylsulfate Micellar Media

    • Habibollah Eskandari
    • Ali Ghanbari Saghseloo

    OriginalPaper 26 November 2003 Pages: 1513 - 1518

12. Multielement Determination of Cadmium and Lead in Urine by Simultaneous Electrothermal Atomic Absorption Spectrometry with an End-capped Graphite Tube

    • Paulo R. M. Correia
    • Cassiana S. Nomura
    • Pedro V. Oliveira

    OriginalPaper 26 November 2003 Pages: 1519 - 1523

13. Determination of Biguanide Groups in Polyhexamethylene Biguanide Hydrochloride by Titrimetric Methods

    • Toshiaki Hattori
    • Yasuko Nakata
    • Ryo Kato

    OriginalPaper 26 November 2003 Pages: 1525 - 1528

14. Test of Significant Differences with a priori Probability in Microarray Experiments

    • Kyoko Toda
    • Seiichi Ishida
    • Yuzuru Hayashi

    OriginalPaper 26 November 2003 Pages: 1529 - 1535

15. Enhanced Peroxidase Activity of Hemoglobin in a DNA Membrane and Its Application to an Unmediated Hydrogen Peroxide Biosensor

    • Libin Shang
    • Ziyi Sun
    • Genxi Li

    Notes 26 November 2003 Pages: 1537 - 1539

16. Capillary Electrophoresis of Small Anions in Complex Samples with a Hollow Fiber Sampling Inlet End

    • Xing-Zheng Wu
    • Kasanori Kasashima
    • Masahiko Sakai

    Notes 26 November 2003 Pages: 1541 - 1543

17. Quantitative Analysis of Trace Bulk Oxygen in Silicon Wafers Using an Inert Gas Fusion Method

    • Hiroshi Uchihara
    • Masahiko Ikeda
    • Taketoshi Nakahara

    Notes 26 November 2003 Pages: 1545 - 1547

18. A Facile Spectrophotometric Method for Cobalt Determination Using α-Benzilmonoxime in Sodium Dodecylsulfate Micellar Solutions

    • Habibollah Eskandari
    • Gholam Hassan Imanzadeh Karkaragh

    Notes 26 November 2003 Pages: 1549 - 1552

19. Canonical Discriminant Analysis of Cadmium Content Levels in Unpolished Rice Using a Portable Near-Infrared Spectrometer

    • Masanori Kumagai
    • Naganori Ohisa
    • Nobuaki Ogawa

    Notes 26 November 2003 Pages: 1553 - 1555

20. FTIR-ATR Evaluation of Organic Contaminant Cleaning Methods for SiO2 Surfaces

    • Akihito Shinozaki
    • Kenta Arima
    • Yasushi Azuma

    Notes 26 November 2003 Pages: 1557 - 1559

21. Estimation of Metal Impurities in High-Purity Nitric Acids Used for Metal Analysis by Inductively Coupled Plasma-Mass Spectrometry

    • Kyue-Hyung Lee
    • Koji Oshita
    • Shoji Motomizu

    Notes 26 November 2003 Pages: 1561 - 1563