FUTURE ARTICLES Microwave Spectroscopy Analysis of the Distribution of Deuterium in Propene-D, Obtained from Catalyzed Hydrogen-Deuterium Exchange Reactions L. H. Scharpen, R. F. Rauskolb, and C. A. Tolman Ring-Disk Electrode Study of the Reduction of Bismuth on Platinum S. H. Cadle and S. Bruckenstein EQU IL—A General Computational Method for the Calcu lation of Solution Equilibria Ting-Po I and G. H. Nancollas Kinetic Behavior of Enzymes Immobilized in Artificial Membranes W. J. Blaedel, R. C. Bogusloski, and R. R. Kissel A Comparison of the Internal Mixing and Vacuum Deposition Procedures for Calibrating ESCA Spectra W. E. Swartz, Jr., P. H. Watts, Jr., J. C. Watts, J. W. Brasch, and E. R. Lippincott Curcumin Method for the Spectrophotometry De termination of Boron on Radiofrequency-Ashed Animal Tissues J. W. Mair, Jr., and H. G. Day Quantitative Treatment of the Distribution Coefficient for the Coprecipitation of Metal Oxalates M. Munakata, S. Toyomasu, and T. Shigematsu Feasibility and Application of Programmed Speed Control at Rotating Ring-Disk Electrodes B. Miller, M. I. Bellavance, and S. Bruckenstein A Sensitive Method for the Measurement of Atmo spheric Hydrogen Sulfide D. F. S. Natusch, H. B. Klonis, H. D. Axelrod, R. J.Teck, and J. P. Lodge, Jr.
Computer Acquisition and Analysis of Gas Chromato graphic Data R. A. Landowne, R. W. Morosani, R. A. Herrmann, R. M. King, and H. G. Schmus A Phosphorescence Study of Excited Triplet State Properties of Some Κ Vitamins and Their Analytical Usefulness J. J. Aaron and J. D. Winefordner Determination of the Acid and Base Content of Organic Compounds Using NMR Spectrometry Y. Dagni and A. Patchornick Automated Determination of Permanganate and Dichromate Using a Porous Catalytic Oxygen Electrode B. Fleet, A. Y. W. Ho, and J. Tenygl Fluorigenic Labelling of N-Methyl and N,N-Dimethylcarbamates with 4-Chloro-7-Nitrobenzo-2,l,3-Oxadiazole J. F. Lawrence and R. W. Frei Simultaneous Electrochemical and Photometric Moni toring of Intermediates Generated by Flash Photolysis J. I. H. Patterson and S. P. Perone Gas Chromatography of Volatile Mixed-Ligand Com plexes of the Lanthanides R. F. Sieck and C.V. Banks Enzyme Electrodes Based on the Use of a Carbon Di oxide Sensor G. G. Guilbault and F. R. Shu Automated Infrared Analyses of Ethylene/Propylene Copolymers E. G. Brame, Jr., J. E. Barry, and F. J. Toy, Jr. Maximization of Sensitivities in Tantalum Ribbon Flameless Atomic Absorption Spectrometry J. Y. Hwang, C. J. Mokeler, and P. A. Ullucci Total Effluent Gas Chromatography-Mass Spectrom etry W. Henderson and G. Steel
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84 A • ANALYTICAL CHEMISTRY, VOL. 44, NO. 9, AUGUST 1972
