Analysis of Gasoline and Diesel Fuel Samples by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES), Using Pneumatic Nebulizer and Standard Spray Chamber

2005 ◽  
Vol 2 (10) ◽  
pp. 12965
Author(s):  
CC Onyeso
1989 ◽  
Vol 43 (3) ◽  
pp. 425-430 ◽  
Author(s):  
H. Uchida ◽  
W. R. Masamba ◽  
T. Uchida ◽  
B. W. Smith ◽  
J. D. Winefordner

A compact and highly efficient desolvation system with a pneumatic nebulizer was applied to capacitatively coupled microwave plasma and inductively coupled plasma-atomic emission spectrometry. Approximately 50% of the analyte (Mn) was introduced to the plasma, and 50 (CMP) and 16 (ICP) times improvement of the sensitivity could be achieved. In spite of slightly poorer stability caused by larger aerosol size, detection limits were 17 (CMP) and 10 (ICP) times superior to results achieved with conventional pneumatic nebulization.


Sign in / Sign up

Export Citation Format

Share Document