Accession Number : ADD095228

Title :   EPA/NIH Mass Spectral Data Base. Volume 3. Molecular Weights 273-381,

Corporate Author : NATIONAL STANDARD REFERENCE DATA SYSTEM

Personal Author(s) : Heller, S R ; Milne, G W A

Report Date : Dec 1978

Pagination or Media Count : 1009

Abstract : The result of this international cooperative effort has been a machine-readable data base of mass spectra of 25,556 different compounds. This EPA/NIH Mass Spectral Data Base is available in two ways: through lease of a magnetic tape from the National Bureau of Standards (NBS) (1) and through interactive access via an international time-sharing computer network (2). The magnetic tape contains the same data listed herein. They include the spectrum, and indexes listing name, formula, molecular weight, and the CAS chemistry Number.

Descriptors :   *MASS SPECTROSCOPY, *DATA BASES, MASS SPECTRA, MAGNETIC TAPE, TIME SHARING, COMPUTERS, NETWORKS, MOLECULAR STRUCTURE, MOLECULAR WEIGHT, ORGANIC COMPOUNDS, GRAPHS, INDEXES, ABSTRACTS, FORMULATIONS(CHEMISTRY), FORMATS

Subject Categories : Atomic and Molecular Physics and Spectroscopy

Distribution Statement : APPROVED FOR PUBLIC RELEASE