1. Infrared vapour spectra
Author: Welti, D
Library: Central Library of Esfehan University of Technology (Esfahan)
Subject: Spectrum analysis ► Gases ► Infrared spectra ► Gas chromatography
Classification :
QD
95
.
W416
2. Infrared vapour spectra ; group frequency correlations sample handling and examination of gas chromatographic fractions
Author: / by D. Welti,Welti
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Spectrum analysis,Gases--Spectra,Spectra, Infra-red,Gas Chromatography
Classification :
QD
95
.
W416
3. Trace analysis of specialty and electronic gases /
Author: edited by William M. Geiger, Mark W. Raynor.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Gases-- Analysis.,Gases-- Spectra.,Trace elements-- Analysis.,Gases-- Analysis.,Gases-- Spectra.,Trace elements-- Analysis.
Classification :
QD121
