W. Miszkiewicz et J. Szymanowski, OPERATIONAL CHARACTERISTICS OF THE EVAPORATIVE LIGHT-SCATTERING DETECTOR USED IN ANALYSIS OF ETHOXYLATED ALCOHOLS, Journal of liquid chromatography & related technologies, 19(7), 1996, pp. 1013-1032
Citations number
44
Categorie Soggetti
Chemistry Analytical","Biochemical Research Methods
Influence of the temperature of a drift tube and flow rate of nitrogen
as nebulizing gas with 100% hexane and 40% hexane plus 60% (5% H2O in
2-propanol) as mobile phases on the respones of ELS detector for sele
cted standards of ethoxylated alcohols was examined, For optimal condi
tions (1.5 dm(3) N-2/min, 50 degrees C) calibration curves for both mo
bile phases were created. The response of ELSD for standards not under
going evaporation is mainly affected by the composition of the mobile
phase.