1. Stages of Solvent Extraction Research

   • Henry Freiser

   Reviews 11 April 1995 Pages: 191 - 194

2. A Novel Method for Determining Peroxidase Activities Using p-Acetamidophenol Analogs

   • Masanobu Shiga
   • Kenshi Yakata
   • Keiyu Ueno

   Original Papers 11 April 1995 Pages: 195 - 201

3. Assay of Plasmin and Plasminogen Activity in Plasma Using a Detergent Having a Long Alkyl Chain

   • Mari Shimokawa
   • Riko Yamazaki
   • Toshio Kinoshita

   Original Papers 11 April 1995 Pages: 203 - 208

4. Chemiluminescent Determination of Peroxidase with Purpurogallin Carboxylic Acid

   • Tadashi Segawa
   • Takahiro Ooizumi
   • Hiroto Watanabe

   Original Papers 11 April 1995 Pages: 209 - 212

5. Syntheses of a Series of Fluorescent Carboxylic Acids with a 1,3-Benzodioxole Skeleton and Their Evaluation as Chiral Derivatizing Reagents

   • Yoshihiro Nishida
   • Eigo Itoh
   • Hiroshi Meguro

   Original Papers 11 April 1995 Pages: 213 - 220

6. Structural Features of Organic Reagents Suitable for Spectrophotometric or Fluorometric Determination of Fluoride Based on Mixed-Ligand Complex Formation

   • Akio Yuchi
   • Hitotoshi Murase
   • Hiroko Wada

   Original Papers 11 April 1995 Pages: 221 - 226

7. Preparation and Retention Behavior of Cyclodextrin-Bonded Stationary Phases on a Silica Support without an Unreacted Spacer Chain

   • Minoru Tanaka
   • Masanobu Yoshinaga
   • Hiroaki Ueda

   Original Papers 11 April 1995 Pages: 227 - 231

8. An Enzyme Fluorescence Quenching Method for the Determination of Lactate in Synthetic Blood Serum

   • Susana de Marcos
   • Javier Galbán
   • Juan R. Castillo

   Original Papers 11 April 1995 Pages: 233 - 238

9. Comparison of Three Chromatographic Systems for Determination of Organic Acids in Wine

   • Ming-Yu Ding
   • Hitoshi Koizumi
   • Yoshihito Suzuki

   Original Papers 11 April 1995 Pages: 239 - 243

10. Flow Injection Analysis of Oxalate in Foods Using Titanium(IV)-Porphyrin Reagent

    • Chiyo Matsubara
    • Yuta Yokoi
    • Kiyoko Takamura

    Original Papers 11 April 1995 Pages: 245 - 249

11. Glutamate Sensors Carrying Glutamate Oxidase/Peroxidase Bienzyme System on Tin Oxide Electrode

    • Shoichiro Yoshida
    • Hiroshi Kanno
    • Tadashi Watanabe

    Original Papers 11 April 1995 Pages: 251 - 256

12. Determination of Cadmium by Adsorptive Stripping Voltammetry of a Cadmium-Calcein Blue Complex

    • Kunihiko Yokoi
    • Masayo Mizumachi
    • Tsutomu Koide

    Original Papers 11 April 1995 Pages: 257 - 260

13. Sequential Trace Determination of Arsenic(III) and Arsenic(V) by Differential Pulse Polarography

    • P. Sharma

    Original Papers 11 April 1995 Pages: 261 - 262

14. Simultaneous Determination of Complexing Capacity and Lability of Soluble Copper(II) Complex in Natural Water by Dithizone Extraction

    • Hideyuki Itabashi
    • Hiroshi Kawamoto
    • Hideo Akaiwa

    Original Papers 11 April 1995 Pages: 263 - 265

15. Determination of Silicon in Urine by Graphite-Furnace Atomic Absorption Spectrometry with a Nickel Chloride Modifier

    • Ryusuke Kobayashi
    • Keishichiro Imaizumi
    • Mitsuhiro Kudo

    Original Papers 11 April 1995 Pages: 267 - 269

16. Solvent Extraction of Silver Using Bis(O-butylxanthato)alkane Derivatives

    • Concepcion S. Mendoza
    • Didarul A. Chowdhury
    • Satsuo Kamata

    Original Papers 11 April 1995 Pages: 271 - 275

17. Transport of Gold Ion from a Hydrochloric Acid Solution across a Supported Liquid Membrane Containing Sulfide Podand

    • Elwira Lachowicz

    Original Papers 11 April 1995 Pages: 277 - 280

18. Spectrophotometric Determination of Palladium, Tellurium and Iridium after Extraction with 2-Mercapto-4-methyl-5-phenylazopyrimidine

    • Ashok Kumar

    Original Papers 11 April 1995 Pages: 281 - 284

19. Flow-through Ion Sensor for Sensing of Anionic Polyelectrolyte Using a Plasticized Poly(vinyl chloride) Membrane Doped with Tetradecyldimethylbenzylammonium Chloride

    • Toshiaki Hattori
    • Masanao Kato

    Letters to the Editor 11 April 1995 Pages: 285 - 287

20. Back-Extraction Rate of Bis(dithizonato)zinc(II)

    • Hiroshi Kawamoto
    • Hideyuki Itabashi
    • Mamoru Nemoto

    Letters to the Editor 11 April 1995 Pages: 289 - 290

21. Selection of Proper Chelating Agents for Mutual Separation of Metal Ions

    • Hiroshi Kawamoto
    • Hideyuki Itabashi
    • Hideo Akaiwa

    Letters to the Editor 11 April 1995 Pages: 291 - 293

22. 5′-(+)-l-Methyl-2-(2,3-naphthalimido)ethyl Trifluoromethanesulfonate as a Fluorescence Chiral Labeling Reagent for Carboxylic Acid Enantiomers

    • Yuta Yasaka
    • Takashi Matsumoto
    • Minoru Tanaka

    Letters to the Editor 11 April 1995 Pages: 295 - 297

23. Optical Resolution of Thiol Enantiomers by High-Performance Liquid Chromatography Using Precolumn Fluorescence Derivatization with o-Phthalaldehyde and α-Amino Acids

    • Akira Sano
    • Shoji Takitani
    • Hiroshi Nakamura

    Letters to the Editor 11 April 1995 Pages: 299 - 301

24. Characterization of Salt-Modified Silica Gel Coated with Disodium Hydrogenphosphate as an Adsorbent for Gas-Solid Chromatography

    • Kunishige Naito
    • Yasukiyo Ejiri
    • Shinsuke Takei

    Notes 11 April 1995 Pages: 303 - 305

25. Spectrophotometric Determination of Copper in Environmental Water Samples by the Solvent Extraction of an Ion-Association Complex of the Dichlorocuprate(I) Ion with Ethyl Violet

    • Koichi Yamamoto
    • Takahiro Kumamaru

    Notes 11 April 1995 Pages: 307 - 310

26. Use of an Electrodeposited Avidin Film for the Preparation of Lactate and Choline Sensors

    • Tomonori Hoshi
    • Hiroki Takeshita
    • Tetsuo Osa

    Notes 11 April 1995 Pages: 311 - 312

27. Selective Preconcentration and Separation of a Trace Amount of Copper(II) with Poly[N-(8-hydroxy-5-quinolylmethyl)-4-aminomethylstyrene] Resin

    • Xian Ren Chen
    • Yuqi Feng
    • Kousaburo Ohashi

    Notes 11 April 1995 Pages: 313 - 315

28. Double Schottky Diode-Type Gas Sensor for Discriminative Detection of Phosphine and Hydrogen

    • Kei Toda
    • Tetsuo Shimizu
    • Isao Sanemasa

    Notes 11 April 1995 Pages: 317 - 318

29. Inductively Coupled Plasma Atomic Emission Spectrometry Coupled with in situ Alkylation/Vaporization for the Trace Determination of Zinc

    • Shiquan Tao
    • Yasuaki Okamoto
    • Takahiro Kumamaru

    Notes 11 April 1995 Pages: 319 - 322

30. Microgram Determination of Bismuth by Sequential High-Fold Chemical-Amplification Reactions

    • M. S. El-Shahawi
    • M. M. Kamal

    Notes 11 April 1995 Pages: 323 - 326

31. Chemofiltration—New Way of Analytical Concentration

    • Sergey B. Sawin
    • Alia V. Mikhailova
    • Veronica S. Savvina

    Notes 11 April 1995 Pages: 327 - 328

32. Europium Permeation and Separation from Americium Using Liquid Emulsion Membrane

    • Sohair A. El-Reefy
    • Mohamed R. El-Sourougy
    • Hisham F. Aly

    Notes 11 April 1995 Pages: 329 - 331

33. Coprecipitation with Microgram Quantities of Indium Hydroxide for the Determination of Trace Heavy Metals in Rain Water

    • Masataka Hiraide
    • Zuo-Sheng Chen
    • Hiroshi Kawaguchi

    Notes 11 April 1995 Pages: 333 - 335