Behaviour of a single-bore high-pressure pneumatic nebulizer operating with alcohols in inductively coupled plasma atomic emission spectrometry

1996 ◽  
Vol 11 (10) ◽  
pp. 949 ◽  
Author(s):  
Jos� L. Todoli ◽  
Antonio Canals ◽  
Vicente Hernandis
Keyword(s):  
High Pressure ◽  
Inductively Coupled Plasma ◽  
Atomic Emission ◽  
Atomic Emission Spectrometry ◽  
Emission Spectrometry ◽  
Plasma Atomic Emission ◽  
Plasma Atomic Emission Spectrometry ◽  
Inductively Coupled ◽  
Pneumatic Nebulizer

A New Desolvation System for Use with Capacitatively Coupled Microwave Plasma and Inductively Coupled Plasma-Atomic Emission Spectrometry

1989 ◽  
Vol 43 (3) ◽  
pp. 425-430 ◽  
Author(s):  
H. Uchida ◽  
W. R. Masamba ◽  
T. Uchida ◽  
B. W. Smith ◽  
J. D. Winefordner
Keyword(s):  
Inductively Coupled Plasma ◽  
Microwave Plasma ◽  
Detection Limits ◽  
Atomic Emission ◽  
Atomic Emission Spectrometry ◽  
Emission Spectrometry ◽  
Plasma Atomic Emission ◽  
Plasma Atomic Emission Spectrometry ◽  
Inductively Coupled ◽  
Pneumatic Nebulizer

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.

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