Studies on sample introduction of gaseous hydrides for inductively coupled plasma spectroscopy

1993 ◽  
Vol 48 (8) ◽  
pp. 1035-1038 ◽  
Author(s):  
A.C. Sahayam ◽  
Leela Darbha ◽  
J. Arunachalam
Keyword(s):  
Inductively Coupled Plasma ◽  
Sample Introduction ◽  
Plasma Spectroscopy ◽  
Inductively Coupled

Application of a Gas Sampling Introduction System for Inductively Coupled Plasma Spectroscopy and Analyses of Various Plasma Gases

1987 ◽  
Vol 41 (2) ◽  
pp. 219-226 ◽  
Author(s):  
Karl E. Mautz ◽  
Michael L. Parsons ◽  
Carleton B. Moore
Keyword(s):  
Inductively Coupled Plasma ◽  
Sample Introduction ◽  
Plasma Spectroscopy ◽  
Spectral Analyses ◽  
Argon Gas ◽  
Gas Sampling ◽  
Inductively Coupled ◽  
Instrument Performance ◽  
Gaseous Sample ◽  
Plasma Spectrometer

An inductively coupled plasma spectrometer was modified for gaseous sample introduction. The system uses a gas proportioner utilizing rotameters to achieve sample gas concentrations and mixing with the sample argon gas. Modifications of instruments were performed to enhance stability and compatability of gaseous sample introduction. Instrument performance was characterized for optimization of spectral signals produced from plasma gases. Spectral analyses of gaseous samples including CF4, SF6, O2, N2, air, and mixtures of CF4-O2 and CF4-O2/N2 were performed. Identification of plasma gas and plasma-induced byproducts, both atomic and molecular, were determined.

scholarly journals Evaluation of the analytical performances of a valve-based droplet direct injection system by inductively coupled plasma-atomic emission spectrometry

2015 ◽  
Vol 30 (7) ◽  
pp. 1609-1616 ◽  
Author(s):  
Kaori Shigeta ◽  
Yuki Kaburaki ◽  
Takahiro Iwai ◽  
Hidekazu Miyahara ◽  
Akitoshi Okino
Keyword(s):  
Inductively Coupled Plasma ◽  
Direct Injection ◽  
Atomic Emission ◽  
Sample Introduction ◽  
Injection System ◽  
Atomic Emission Spectrometry ◽  
Emission Spectrometry ◽  
Plasma Atomic Emission Spectrometry ◽  
Inductively Coupled ◽  
Droplet Sizes

We evaluated the analytical performances of a new sample introduction system using a magnetic valve type dispenser, which can generate a large variety of droplet sizes for stable injection of cell suspension.

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