| 摘要 |
<p>PURPOSE:To easily identify an unknown compound by storing infrared spectrum data on the unknown material concentrically in an external storage means and deciding whether or not there is coincident data by the wavelength of an object of retrieval from retrieval data on the unknown compound infrared ray spectrum and data from the external storage means. CONSTITUTION:The infrared-ray spectrum data on the unknown material is stored in the external storage means 6, and a personal computer 1 reads data out of the external storage means 6, reads data on the infrared-ray spectrum of the unknown compound, one by one, from the read data, and decides whether or not there is data matching with specific retrieval contents by the wavelength of the object of retrieval. A score indicating the degree of similarity is calculated from a specific calculation expression as to data for which acknowledgement result is obtained and the unknown compound and score are displayed 8 by a specific means.</p> |
