| 摘要 |
PURPOSE:To quantify the elements of an organic compound with very high precision with no error on carbon quantification by adding or fitting an oxidizer made of a powdery, tablet-like, or film-like metal oxide in a tin capsule. CONSTITUTION:An oxidizer made of a powdery, tablet-like, or film-like metal oxide is added or fitted in a tin capsule, and the quantitative combustion method of an organic compound is performed with this capsule. Copper oxide, cobalt oxide, and vanadium oxide can be used alone or as a mixture with proper combination, for example, for the oxidizer made of the metal oxide. These oxides can be used in the powdery, tablet-like, or film-like state. After an analysis sample is gauged into the tin capsule, a pressured and molded disk-like oxidizer is inserted, the capsule is sealed and burned, or the preset quantity of the powdery oxidizer is inserted at the bottom section of the capsule, it is pressed by a circular tin foil, the analysis sample is gauged on it and burned, for example. |
