1. 6-[N-(3-Propionohydrazino)thioureido]benzo[g]-phthalazine-1,4(2H,3H)-dione as a Derivatization Reagent for Fatty Acids in High-Performance Liquid Chromatography with Chemiluminescence Detection

   • Hideyuki Yoshida
   • Kiyoshi Ureshino
   • Masatoshi Yamaguchi

   Original Papers 17 October 1999 Pages: 937 - 941

2. Bioluminescent PCR-RFLP Enzyme-Linked Immunosorbent Assay for Analysis of Vitamin D Receptor Gene Polymorphism

   • Hidetoshi Arakawa
   • Amane Kokado
   • Yuichiro Yamashiro

   Original Papers 17 October 1999 Pages: 943 - 949

3. Quantitative Determination of Pregnenolone 3-Sulfate in Rat Brains Using Liquid Chromatography/Electrospray Ionization–Mass Spectrometry

   • Kuniko Mitamura
   • Misako Yatera
   • Kazutake Shimada

   Original Papers 17 October 1999 Pages: 951 - 955

4. Plastic Film Ring-Disk Carbon Electrodes for the Indirect Amperometric Detection of Underivatized Amino Acids in Liquid Chromatography

   • Kiyohito Sato
   • Yuji Takekoshi
   • Tomoo Miwa

   Original Papers 17 October 1999 Pages: 957 - 961

5. Photochemical Spectrofluorometric Determination of 2,6-Dimethylphenol Based on Monitoring Its Photo-Degradation Intermediate with TiO₂ as a Catalyst

   • Wanhong Ma
   • Zhihong Liu
   • Ruxiu Cai

   Original Papers 17 October 1999 Pages: 963 - 967

6. ¹³C and ²⁷Al NMR and Potentiometric Study on the Interaction between Aluminium Ions and Quinolic Acid in Acidic Aqueous Solutions

   • Takushi Yokoyama
   • Hikaru Abe
   • Hisanobu Wakita

   Original Papers 17 October 1999 Pages: 969 - 972

7. Determination of Ascorbate Concentration in a Raw Leaf with Electron Spin Resonance Spectroscopy

   • Yijing Lin
   • Wenwei Liu
   • Tateaki Ogata

   Original Papers 17 October 1999 Pages: 973 - 977

8. Primaquine Phosphate as a Promising Substitute for N-(1-Naphthyl)ethylenediamine; II. Analysis of Sulfa Drugs in Pharmaceutical Dosage Forms and Biological Samples

   • Mohammed El-Sayed Metwally

   Original Papers 17 October 1999 Pages: 979 - 984

9. Sensitive and Simple Determination of Diclofenac Sodium by Use of a Continuous Flow-Injection Procedure with Solid-Phase Spectroscopic Detection

   • P. Ortega-Barrales
   • A. Ruiz-Medina
   • A. Molina-Diaz

   Original Papers 17 October 1999 Pages: 985 - 989

10. Application of Sequential Injection Analysis to the Assay of Lead Retention Characteristics by Poly(vinylpyrrolidone): Trace Analysis of Lead in Waters

    • Alberto N. Araújo
    • Rui Cerdeira C. Costa
    • José F. C. Lima

    Original Papers 17 October 1999 Pages: 991 - 994

11. Determination of Normal Saturated Hydrocarbons in the Buriganga River Water of Bangladesh by Gas Liquid Chromatography

    • Mohammad A. Mottaleb
    • Mahbub Ferdous
    • Mohammed A. Hossain

    Original Papers 17 October 1999 Pages: 995 - 1000

12. Laser-Induced Excited-State Properties of 5H-Dibenzo[a,d]cyclohepten-5-one in Solution

    • Ebru Kavlakoğlu
    • Ali Yaman
    • Fuat Bayrakçeken

    Notes 17 October 1999 Pages: 1001 - 1004

13. Highly Selective Transport of Palladium through a Liquid Membrane

    • Abdolkarim Abbaspour
    • Fariba Tavakol

    Notes 17 October 1999 Pages: 1005 - 1008

14. Spectrophotometric Determination of Gold(III) by an Association Complex Formation between Gold-Thiamine and Phloxine

    • Yoshikazu Fujita
    • Itsuo Mori
    • Takako Matsuo

    Notes 17 October 1999 Pages: 1009 - 1012

15. Solvent Extraction of Gallium(III) as Tetrachlorogallate(III) with Quaternary Ammonium Ions

    • Koichi Yamamoto
    • Norio Katoh

    Notes 17 October 1999 Pages: 1013 - 1016

16. Analysis of Synephrine in the Peel of Citrus Fruit, Immature Citrus Fruit and Decoctions of Chinese Medicinal Prescriptions Containing These Crude Drugs by Capillary Electrophoresis

    • Harumi Takei
    • Mariko Hirabuki
    • Fumihiko Yoshizaki

    Notes 17 October 1999 Pages: 1017 - 1020

17. A Novel Bi-Functional Fluorescent Probe for Hydrophobicity and Alkali Metal Ions

    • Tomoyuki Oe
    • Mitsuru Morita
    • Toshimasa Toyo’oka

    Notes 17 October 1999 Pages: 1021 - 1023

18. A Resorufin Derivative as a Fluorogenic Indicator for Cell Viability

    • Munetaka Ishiyama
    • Hisako Furusawa
    • Kazumi Sasamoto

    Notes 17 October 1999 Pages: 1025 - 1028

19. Amperometric Glucose Sensor with Enzyme Covalently Immobilized by Sol-Gel Technology

    • Jian Wu
    • Jan Suls
    • Willy Sansen

    Notes 17 October 1999 Pages: 1029 - 1032

20. Determination of Antimony in Water by Electrothermal Atomic Absorption Spectrometry after Preconcentration on a Membrane Filter with a Finely Pulverized Anion-Exchange Resin

    • Junichi Shida
    • Shigemitsu Umeki

    Notes 17 October 1999 Pages: 1033 - 1035

21. Internal Calibrant for an Exact Mass Measurement in Electrospray Ionization Mass Spectrometry

    • Kentaro Yamaguchi
    • Shigeru Sakamoto
    • Tsutomu Ishikawa

    Instrumental Achievements 17 October 1999 Pages: 1037 - 1038

22. Absolute Configuration of Cathine

    • Kentaro Yamaguchi
    • Yukiko Makino
    • Tetsuo Nagano

    Instrumental Achievements 17 October 1999 Pages: 1039 - 1040

23. Structure of a New Crystal Form of 5-Cholesten-3-β-ol-7-one (7-Ketocholesterol), Form II

    • Migiwa Asano
    • Isao Fujii
    • Noriaki Hirayama

    Instrumental Achievements 17 October 1999 Pages: 1041 - 1042

24. Crystal Structure of trans-Diaquabis(3-aminobenzoato-O)-bis(nicotinamide-N)cobalt(II)

    • Tuncer Hökelek
    • Hacali Necefoğlu

    Instrumental Achievements 17 October 1999 Pages: 1043 - 1044

25. Calendar of Forthcoming Meetings

    Announcements 17 October 1999 Pages: 1045 - 1046