1. Analysis of Signal to Background Ratio in Synchrotron Radiation X-Ray Fluorescence

   • Kenji Sakurai
   • Atsuo Iida
   • Yohichi Gohshi

   Original Paper 28 February 1988 Pages: 3 - 7

2. Determination of Sub-nmol Hydrogen Peroxide by Electrochemiluminescence of Luminol in Aqueous Solution

   • Sachiko Sakura
   • Hideo Imai

   Original Paper 28 February 1988 Pages: 9 - 12

3. Effect of Interfering Ion Concentration and Method of Calculation on Potentiometrie Selectivity Coefficients of Crown Ether Based Liquid Membrane Ion Selective Electrodes

   • Abdulrahman S. Attiyat
   • Gary D. Christian

   Original Paper 28 February 1988 Pages: 13 - 16

4. Electrochemical Detector Using Carbon Fiber Working Electrode for Micro High Performance Liquid Chromatography

   • Masashi Goto
   • Ken Shimada
   • Daido Ishii

   Original Paper 28 February 1988 Pages: 17 - 20

5. Computer-Assisted Prediction of Favorable Substituents for High Bioactivity in Congeners

   • Chiyozo Takayama
   • Mototsugu Yoshida
   • Shin-ichi Sasaki

   Original Paper 28 February 1988 Pages: 21 - 24

6. Inclusion Selectivity for Aromatic Guests in catena-[Bis-(dimethylamine)cadmium(II) tetra-μ-cyanonickelate(II)] Host Clathrate

   • Shin-ichi Nishikiori
   • Toschitake Iwamoto

   Original Paper 28 February 1988 Pages: 25 - 30

7. Supersonic Jet Fluorimetry Using Spectrometric Multichannel Analyzer for Detection in Gas Chromatography

   • Totaro Imasaka
   • Katsunori Tanaka
   • Nobuhiko Ishibashi

   Original Paper 28 February 1988 Pages: 31 - 35

8. Chemical State Analysis by X-Ray Fluorescence Using Shifts of Iron K Absorption Edge

   • Kenji Sakurai
   • Atsuo Iida
   • Yohichi Gohshi

   Original Paper 28 February 1988 Pages: 37 - 42

9. Extraction of Gallium(III) from Hydrochloric Acid Solutions with Bis(diphenylphosphinyl)alkanes

   • Yuko Yamashoji
   • Takayuki Matsushita
   • Toshiyuki Shono

   Original Paper 28 February 1988 Pages: 43 - 47

10. Kinetic Determination of Tantalum in the Presence of Niobium

    • Shinkichi Yamada
    • Hidetake Anma
    • Akira Murata

    Original Paper 28 February 1988 Pages: 49 - 52

11. Laser Fraunhofer Method for the Correction of Physical Interference in an Atomic Absorption Nebulizer

    • Kuniyuki Kitagawa
    • Hidekatsu Kikuchi

    Original Paper 28 February 1988 Pages: 53 - 57

12. Correlation Photoacoustic Measurement by Excitation with Synchrotron Radiation

    • Kenji Kato
    • Yoshinori Sugitani

    Original Paper 28 February 1988 Pages: 59 - 62

13. Solvent Extraction of Zinc(II) in Several Aqueous Chloride Media by Trilaurylammonium Chloride in Toluene

    • Amalia Masana
    • Manuel Valiente

    Original Paper 28 February 1988 Pages: 63 - 68

14. Potentiometrie Studies on the Binding Properties of Protons, Some Divalent and Tervalent Metal Ions with 2-Nitroso-5-(N-propyl-3-sulfopropylamino)phenol

    • Isao Yoshida
    • Fumio Sagara
    • Keihei Ueno

    Original Paper 28 February 1988 Pages: 69 - 72

15. Equilibria and Kinetics of the Extraction of Nickel with 2-Pyridinecarbaldehyde 2-(5-substituted)pyridylhydrazones

    • Hajime Ishii
    • Tsugikatsu Odashima
    • Takashi Hashimoto

    Original Paper 28 February 1988 Pages: 73 - 76

16. Effect of Amines on Air-Acetylene Flame Atomic Absorption Spectrometry of Aluminum

    • Mari Takahashi
    • Kazuyoshi Takiyama

    Original Paper 28 February 1988 Pages: 77 - 80

17. Simultaneous Determination of Sodium and Potassium Ions in River Water by Ion Chromatography Using Silica Gels as a Stationary Phase

    • Tadashi Iwachido
    • Kenji Ishimaru
    • Shoji Motomizu

    Original Paper 28 February 1988 Pages: 81 - 85

18. Continuous Micro Flow Analysis System for Monitoring Total Mercury at Sub-ppb Level in Wastewater

    • Masashi Goto
    • Shunji Kumagai
    • Daido Ishii

    Original Paper 28 February 1988 Pages: 87 - 90

19. Liquid Chromatography of Basic Solutes on Silica Gel and Aluminum Oxide

    • U. K. Underberg-Chitoe
    • W. J. M. Underberg
    • H. Lingeman

    Original Paper 28 February 1988 Pages: 91 - 96

20. Determination of Thiocyano Group in Biological Materials

    • Takashi Shimokobe
    • Toshinori Watanabe
    • Toshio Imanari

    Original Paper 28 February 1988 Pages: 97 - 100

21. Determination of S-Sulfocysteine and S-Sulfoglutathione in Plasma and Red Blood Cells by High Performance Liquid Chromatography

    • Tadayasu Togawa
    • Masahiro Kato
    • Toshio Imanari

    Original Paper 28 February 1988 Pages: 101 - 104

22. Adsorption Effects on Retention Behavior of Hydrocarbon Solutes in Gas Chromatography by Use of Polar Stationary Liquid Phase

    • Kunishige Naito
    • Shizuo Wada
    • Shinsuke Takei

    Original Paper 28 February 1988 Pages: 105 - 109

23. Facile Measurement of β-Lactamase Activity by High Performance Liquid Chromatography with Postcolumn Enzymatic Reaction

    • Shinobu Kudoh
    • Hiroshi Nakamura

    Letters to the Editor 28 February 1988 Pages: 111 - 113

24. Determination of Benzo [a] pyrene in Airborne Particulates by Automated Thermal Desorption Gas Chromatography

    • Shin Tsuge
    • Kazuhiko Nishimura
    • Hisao Hayashi

    Letters to the Editor 28 February 1988 Pages: 115 - 116

25. Photochemical Decomposition for Determination of Organic Sulfur and Organic Halogen in Aqueous Solution by Ion Chromatography

    • Jun-ichi Itoh
    • Masashi Komata

    Letters to the Editor 28 February 1988 Pages: 117 - 118