| Effect of Pressure on the Dissociation of Electrolytic Solution (I) Electrical Conductivity of Hexammine Cobalt (III) Chloride at High Pressures | K. Shimizu, H. Takizawa and J. Osugi | 1 | PDF |
| Studies on Explosion Reaction of Monovinyl Acetylene Gas (II) Explosion Limits of Monovinyl Acetylene-Oxygen, Nitrogen and Nitric Oxide Mixtures | T. Ikegami | 6 | PDF |
| Studies on Explosion Reaction of Monovinyl Acetylene Gas (III) Thermal Reaction of Monovinyl Acetylene Gas | T. Ikegami | 15 | PDF |
| Stability of Lyophobic Colloids (XI) Investigations on the Stability of the Hydrous Ferric Oxide Sols as Related to the Coagulating Powers of the Polyvalent Precipitating Ions | K. C. Nand and S. Ghosh | 31 | PDF |
| The Molecular Structures of Compounds of Rare-gas Elements | S. Yamada | 39 | PDF |
| Physico-chemical Properties of Sulfur (I) Pressure Effects on Viscosity of Liquid Sulfur | T. Doi | 41 | PDF |
| Kinetic Studies on Free Radical Reactions (I) Reaction of DPPH with Free Radicals formed by the Photolysis of Azo-bis-isobutyronitrile | J. Osugi, M. Sato and M.Sasaki | 53 | PDF |
| Studies on Explosion Reaction of Monovinyl Acetylene Gas (IV) Thermal Reaction of Monovinyl Acetylene-Oxygen Mixture | T. Ikegami | 65 | PDF |
| Stability of Lyophobic Colloids (XVII) Role of Adsorption of Ions on the Stability of the Sols of Hydrous Ferric Oxide in the Medium of Varying Dielectric Constant | K. C. Nand and S. Ghosh | 80 | PDF |
| The Denaturation of Protein under High Pressure (I) The Reversal from the Pressure Denaturation of Ovalbumin and Horse Serum Albumin | C. Suzuki | 85 | PDF |
| The Denaturation of Protein under High Pressure (II) The Gelations of Ovalbumin Solution by Pressure and by Heat | C. Suzuki | 99 | PDF |