Determination of trace sodium, lithium, magnesium, and potassium impurities in colloidal silica by slurry introduction into an atmospheric-pressure solution-cathode glow discharge and atomic emission spectrometry

2013 ◽  
Vol 28 (2) ◽  
pp. 234-240 ◽  
Author(s):  
Zheng Wang ◽  
Andrew J. Schwartz ◽  
Steven J. Ray ◽  
Gary M. Hieftje
Keyword(s):  
Glow Discharge ◽  
Atmospheric Pressure ◽  
Colloidal Silica ◽  
Atomic Emission ◽  
Atomic Emission Spectrometry ◽  
Emission Spectrometry ◽  
Pressure Solution

Determination of antimony in water samples by hydride generation coupled with atmospheric pressure glow discharge atomic emission spectrometry

2019 ◽  
Vol 34 (2) ◽  
pp. 331-337 ◽  
Author(s):  
Zhenli Zhu ◽  
Chun Yang ◽  
Peiwen Yu ◽  
Hongtao Zheng ◽  
Zhifu Liu ◽  
...  
Keyword(s):  
Glow Discharge ◽  
Water Samples ◽  
Atmospheric Pressure ◽  
Hydride Generation ◽  
Atomic Emission ◽  
Atomic Emission Spectrometry ◽  
Emission Spectrometry ◽  
Atmospheric Pressure Glow Discharge ◽  
Pressure Glow Discharge

A low power (∼10 W), miniaturized atmospheric pressure glow discharge (APGD) source was coupled with a hydride generation (HG) system for sensitive determination of antimony in water samples with atomic emission spectrometry (AES).

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