International Solvent Extraction Conference—ISEC ’90 Tatsuya Serine Letters to the Editor 14 October 1990 Pages: 633 - 633
International Trace Analysis Symposium—TTAS’90 Nobuo Suzuki Letters to the Editor 14 October 1990 Pages: 634 - 634
Thermal Analysis—as a Method of Material Characterization A Review Yoshihiko Teramoto Reviews 14 October 1990 Pages: 635 - 643
Micelle-Enhanced Lucigenin Chemiluminescence for the Determination of Catecholamines Tamio KamidateKazuyuki YoshidaHiroto Watanabe Original Paper 14 October 1990 Pages: 645 - 649
Proton Nuclear Magnetic Resonance Spectrometric and Spectrophotometric Studies on Hydrophobic and Electrostatic Interactions of Cationic Water- Soluble Porphyrin with Nucleotides Masaaki TabataMakoto SakaiHiroaki Kodama Original Paper 14 October 1990 Pages: 651 - 656
Diagnostic Profiling Analysis of Polyols in Urine Samples of Patients with Various Diseases Performed by Capillary Gas Chromatography Hidebiko HagaSachiko KameiTerumi Nakajima Original Paper 14 October 1990 Pages: 657 - 666
Urinary Polyol Profiles in Patients with Chronic Liver Diseases and Their Correlation with Severity, as Obtained by Capillary Gas Chromatography Hidehiko HagaYukio HorieTerumi Nakajima Original Paper 14 October 1990 Pages: 667 - 670
Determination of Seven Opioid Peptides in Rat Brain by High Performance Liquid Chromatography with On-Line Postcolumn Fluorescence Derivatization Guo-Qing ZhangMasaaki KaiYosuke Ohkura Original Paper 14 October 1990 Pages: 671 - 676
High Performance Liquid Chromatographic Determination of Acidic Catecholamine Metabolites in Human Urine Using Postcolumn Fluorescence Derivatization with dl-1,2-Diphenylethylenediamine Hee-Kyoung JeonHitoshi NohtaYosuke Ohkura Original Paper 14 October 1990 Pages: 677 - 682
Spatially Resolved Noise Amplitude Spectra of Emission Signals from an Inductively Coupled Plasma Naoki Furuta Original Paper 14 October 1990 Pages: 683 - 688
Synchrotron X-Ray Rietveld Analysis of α-Hafnium Phosphate Izumi NakaiKatsuhiro ImaiIsao Tomita Original Paper 14 October 1990 Pages: 689 - 693
Lanthanum(III)-Catalyzed Sulfidolysis of Trithionate and Spectrophotometric Determination of Trithionate, Thiosulfate and Sulfide in Their Mixtures Yasuyuki MiuraTomozo Koh Original Paper 14 October 1990 Pages: 695 - 700
Spectrophotometric Determination of Iron(II) with 2-Diethylamino-4-hydroxy-5-nitroso-6-aminopyrimidine Masaomi TsuchiyaYasuo Iwanami Original Paper 14 October 1990 Pages: 701 - 704
Batchwise and Flow-Injection Methods for the Spectrophotometric Determination of Anionic Surfactants with 4-(4-N,N-Dimethylaminophenylazo)-2-methylquinoline Hiroki KubotaMiki KatsukiShoji Motomizu Original Paper 14 October 1990 Pages: 705 - 709
Determination of the Sulfate Ion Concentration in Rain Water by Flow Injection Analysis Incorporated with a Barium Chloranilate Reaction Column Kenshi YakataFumio SagaraKeihei Ueno Original Paper 14 October 1990 Pages: 711 - 714
Characterization of Potassium-Selective Optode Membranes Based on Neutral Ionophores and Application in Human Blood Plasma K. WangK. SeilerE. Pungor Original Paper 14 October 1990 Pages: 715 - 720
Ligand Effect on Redox Reaction of Metal Ions and Its Application to Potentiometrie Titration of Chromium(VI) and Copper(II) with Iron(II) Hideyuki ItabashiKazuyuki UmetsuTakuji Kawashima Original Paper 14 October 1990 Pages: 721 - 725
Thermometric Titration of Copper and Zinc in Copper-Based Alloys with Triethylenetetramine Toshiaki HattoriHideshi AraiHitoshi Yoshida Original Paper 14 October 1990 Pages: 727 - 730
Chromatographic Determination of the Seasonal Variation and Rainfall-Induced Fluctuation in the Concentration and Composition of Dissolved Humic Substances in River Water Kazuya OhgaHiroshi OhtsuIkuo Kuramasu Original Paper 14 October 1990 Pages: 731 - 735
Liquid-Liquid Extraction Behavior of Inorganic and Organic Anions with Color-Changeable Neutral Lxtractants Hiroki KubotaShoji Motomizu Original Paper 14 October 1990 Pages: 737 - 745
Preconcentration of Trace Metals with Dithiocarbamate-Chitin Akiko HaseToshie KawabataKikuo Terada Original Paper 14 October 1990 Pages: 747 - 751
Coprecipitation Equilibrium of Lanthanoid(III) Ions with Calcium Oxalate Yoshihiro IwataHisanori ImuraNobuo Suzuki Original Paper 14 October 1990 Pages: 753 - 756
Accuracy in Gravimetric Determination of Nitrate and Nitrite as Nitron Nitrate Akiharu HiokiTsutomu WatanabeAkira Kawase Original Paper 14 October 1990 Pages: 757 - 762
Determination of Hydrogen Peroxide with Fluorescein Chemiluminescence Catalyzed by Horseradish Peroxidase Tadashi SegawaTamio KamidateHiroto Watanabe Letters to the Editor 14 October 1990 Pages: 763 - 764
Development of a Widely-Tunable, Multi-Color Laser and Its Application to Analytical Spectroscopy Toshiyuki HigashijimaShigetaka YoshikawaNobuhiko Ishibashi Letters to the Editor 14 October 1990 Pages: 765 - 767
Kinetic Method for Determination of Copper(II) by the Use of Its Catalytic Effect on the Oxidation Reaction of Cysteine Tamio KamidateKazuo ItohHiroto Watanabe Letters to the Editor 14 October 1990 Pages: 769 - 770
Oxygen Adduct of Eutectic Compound of Sodium Chloride and Water Shizuo FujiwaraYuko Nishimoto Letters to the Editor 14 October 1990 Pages: 771 - 773
Determination of Surfactant by Visible Semiconductor Laser Fluorometry after Solvent Extraction with Rhodamine 800 Totaro ImasakaHiroyuki NakagawaNobuhiko Ishibashi Notes 14 October 1990 Pages: 775 - 776
Potentiometric Determination of Reducing Sugars as Borate Complexes Using Hexacyanoferrate(III)-Hexacyanoferrate(II) Potential Buffer and Its Application to Liquid Chromatography Hiroki OhuraToshihiko ImatoNobuhiko Ishibashi Notes 14 October 1990 Pages: 777 - 779
Glassy Carbon Electrode Modified with Phosphorylated Chitosan for Voltammetric Determination of Copper and Lead Ions Naoyoshi EgashiraDaisuke IwataKazuya Ohga Notes 14 October 1990 Pages: 781 - 782
Recovery of Individual Metals from Gallium-Arsenic-Indium Semiconductor Wastes by Flotation Hiroshi YamashitaKeiichi Kato Notes 14 October 1990 Pages: 783 - 784
Crystal Structure of an N-Methyl-d-aspartate Receptor Channel-Blocking agent, trans-1-[2-Hydroxymethyl-1-(2-thienyl)cyclohexyl]piperidine Marc Le PennecYasuko T. OsanoTakao Matsuzaki Instrumental Achievements 14 October 1990 Pages: 785 - 786
Crystal Structure of Bis(triphenylphosphine)dithiocarbamatorhodium Bis(maleate) Yasuo WakatsukiMasahiro ManiwaHiroshi Yamazaki Instrumental Achievements 14 October 1990 Pages: 787 - 788
Crystal Structure and Absolute Configuration of (2R,3R)-(—)-2-(2,4-dichlorophenyl)-3-azido-1-(1H-1,2,4-triazol-1-yl)-2-butanol Tadashi HataHiroyuki HanzawaSadao Oida Instrumental Achievements 14 October 1990 Pages: 789 - 790
Crystal Structure of 1-(4-Nitrobenzyl)-4-thiocarbamoyl-5-cyano-2-imidazolethione Monohydrate Yoshinobu YokomoriOsamu MoriyaYoshikiyo Urata Instrumental Achievements 14 October 1990 Pages: 791 - 792
