Accession Number : AD0834066

Title :   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),

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OH

Personal Author(s) : Novak, J.

Report Date : 12 SEP 1967

Pagination or Media Count : 31

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)

Descriptors :   (*GAS CHROMATOGRAPHY, CZECHOSLOVAKIA), GASES, THERMAL CONDUCTIVITY, VAPORS, DIFFUSION, VISCOSITY, MECHANICAL PROPERTIES, ACCURACY, DETECTORS, MATHEMATICAL ANALYSIS.

Subject Categories : Physical Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE