QUANTITATIVE ANALYSIS BY GAS CHROMATOGRAPHY. I. GENERAL RELATIONS BETWEEN THE AMOUNT OF CHROMATOGRAPHED SUBSTANCE AND THE MAGNITUDE OF THE CORRESPONDING CHROMATOGRAPHIC CURVE (KVANTITATIVNI ANALYSA PLYNOVOU CHROMATOGRAFII. I. OBECNE VZTAHY MEZI MNOZSTVIM CHROMATOGRAFOVANE LATKY A VELIKOSTI ODPOVIDAJICI CHROMATOGRAFICKE),

Abstract

The determination of the concentration of a substance which is calculated on the basis of an area limited by a chromatographical curve, is correct only when the properties of the vapors of the analyzed substance and of the carrier gas are additive, and the concentration of the substance in the gas is low. When the determination is based on properties that are a function of the dynamic properties of the substance (viscosity, thermal conductivity, diffusion) a correction factor should be used. (Author)

Document Details

Document Type
Technical Report
Publication Date
Sep 12, 1967
Accession Number
AD0834066

Entities

People

  • J. Novák

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Additives (Chemicals)
  • Analytical Chemistry Techniques
  • Chromatography
  • Conductivity
  • Czechoslovakia
  • Diffusion
  • Gas Chromatography
  • Physical Properties
  • Thermal Conductivity
  • Viscosity

Readers

  • Analytical Chemistry
  • Fluid Dynamics.
  • Small Business Innovation Research Program (SBIR) EDI Research and Innovation.