Foreword written for the Analytical Sciences I. M. Kolthoff Letters to the Editor 15 August 1985 Pages: 205 - 205
Certified Reference Material Program at National Institute for Environmental Studies Kensaku OkamotoKeiichiro Fuwa OriginalPaper 15 August 1985 Pages: 206 - 207
Reevaluation of Rare Earth Element Abundances in Japanese Standard Rock Samples, JG-1 and JB-1 Mitsuru EbiharaYoshitaka MinaiAtsushi Ando Original Papers 15 August 1985 Pages: 209 - 213
A New Standard Substance for Calibration of Circular Dichroism: Ammonium d-10-Camphorsulfonate Takashi TakakuwaToshio KonnoHiroshi Meguro OriginalPaper 15 August 1985 Pages: 215 - 218
Ion-Transfer Voltammetry and Potentiometry of Acetylcholine with the Interface between Polymer-Nitrobenzene Gel and Water Tadaaki KakutaniTakeo OhkouchiMitsugi Senda OriginalPaper 15 August 1985 Pages: 219 - 225
Determination of Lead Isotope Ratios in Archeological Products by Ion Microanalyzer Shigenori MaedaJunko TakaseKozo Nagashima OriginalPaper 15 August 1985 Pages: 227 - 230
Hydrostatic Pressure Effect on Electrochemical Potential of Sea Water Model Aqueous Sodium Chloride Solution and Its Relation with Dissolved Oxygen1 Shizuo FujiwaraAkio Takatsu OriginalPaper 15 August 1985 Pages: 231 - 235
Adsorption of Iron(III), Gallium (III), Thallium (III), Antimony(V) and Antimony(III) on Activated Carbon from Hydrochloric Acid Solution Hideko KoshimaHiroshi Onishi OriginalPaper 15 August 1985 Pages: 237 - 240
Separation of Rare Earth Elements and Scandium by Cation Exchange with Particular Reference to Radiochemical Neutron Activation Analysis of Geochemical Samples Mitsuru Ebihara OriginalPaper 15 August 1985 Pages: 241 - 246
Fluorometric Determination of Inorganic Selenium(IV), Selenium(VI) and Organic Selenium in Natural Waters Yuzuru NakaguchiKeizo HirakiTsunenobu Shigematsu OriginalPaper 15 August 1985 Pages: 247 - 252
High Performance Liquid Chromatography of Phosphomolybdate and Silicomolybdate: Simultaneous Determination of Phosphate and Silicate Ichiro KoshiishiToshio Imanari OriginalPaper 15 August 1985 Pages: 253 - 256
Enhancement Effect of Palladium Addition in the Determination of Selenium in Organic-Matrix Solutions by Electrically Heated Carbon Furnace Atomic Absorption Spectrometry Ping LiuLei WeiKettchiro Fuwa OriginalPaper 15 August 1985 Pages: 257 - 261
On-Line Controlled Calorimetry System and Its Application to Study on Complex Formation Equilibria between Zinc(II) and Thiocyanate Ions in Aqueous Solution Shin-ichi IshiguroKiyoshi YamamotoHitoshi Ohtaki OriginalPaper 15 August 1985 Pages: 263 - 269
Electrochemical Oxidation of Nicotinamide-Adenine Dinucleotide(NADH) by Modified Pyrolytic Graphite Electrode Yasuhiro KimuraKatsumi Niki OriginalPaper 15 August 1985 Pages: 271 - 274
Extraction-Spectrophotometric Determination of Pilocarpine in Ophthalmic Solution Tadao SakaiNoriko OhnoMasaya Tanaka OriginalPaper 15 August 1985 Pages: 275 - 279
Determination of or-Keto and Hydroxy Acids by High Performance Liquid Chromatography Using Ferric Perchlorate as a Detection Reagent Shinzo TanabeToshihiko ToidaToshio Imanari OriginalPaper 15 August 1985 Pages: 281 - 284
Determination of Trace Heterocyclic Amines in Water as Their 1,2-Naphthoquinone Derivatives by High Performance Liquid Chromatography Minoru KogaTakashi Akiyama OriginalPaper 15 August 1985 Pages: 285 - 288
Adsorption of Iron(III) on Amberlite XAD Resins from Hydrochloric Acid Solution Hideko Koshima Letters to the Editor 15 August 1985 Pages: 289 - 290
Nondispersive Atomic Fluorescence Spectrometry Determination of Lead by Hydride Generation Taketoshi NakaharaTamotsu Wasa Letters to the Editor 15 August 1985 Pages: 291 - 292
Trial Analysis of Benzo[a]pyrene of ppb Order in Solution by Capillary Gas Chromatography Yuzi Takayama Letters to the Editor 15 August 1985 Pages: 293 - 294
Highly Sensitive Fluorogenic Reagent for Carboxylic Acid, 3-Bromomethyl-6,7-dimethoxy-1-methyl-2(1H)-quinoxalinone, in High Performance Liquid Chromatography Masatoshi YamaguchiShuuji HaraYosuke Ohkura Letters to the Editor 15 August 1985 Pages: 295 - 296
A Color Reaction of Cadmium(II) with Dithizone in Methyltrioctylammonium Thiocyanate Medium Hideo AkaiwaHiroshi KawamotoEtsuo Hiyamuta Letters to the Editor 15 August 1985 Pages: 297 - 298
Molecular Weight Distribution in Poly(amic-acids) by Gel Permeation Chromatography Yoshiyuki MukoyamaHatsuo Sugitani Instrumental Achievements 15 August 1985 Pages: 299 - 300
Improved HPLC Method for the Determination of Creatine Kinase Isoenzyme Activity in the Human Serum Isao KatashoShu TaharaMorimasa Hayashi Instrumental Achievements 15 August 1985 Pages: 301 - 302