Accession Number:

ADD014537

Title:

Method for Obtaining the Spectra of an Unstable Product.

Descriptive Note:

Patent Application, filed 28 Feb 90,

Corporate Author:

DEPARTMENT OF THE ARMY WASHINGTON DC

Personal Author(s):

Report Date:

1990-02-28

Pagination or Media Count:

6.0

Abstract:

This patent application discloses a method of obtaining the spectra of a product wherein the product is passed through a gas chromatograph. In it a stream of helium separates the product into components, with the components then being passed through a spectrometer to obtain the spectra of the components. The components are chilled to a temperature below about minus 10 degrees Celcius and preferably below about minus 20 degrees Celcius to render the components stable and non-volatile. Keywords Patent applications Gas chromatography Spectra. jg

Subject Categories:

  • Atomic and Molecular Physics and Spectroscopy
  • Physical Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE