Determination of relative sensitivity factors of elements in a copper matrix by using microsecond-pulsed and continuous direct current glow discharge mass spectrometry

2020 ◽  
Vol 35 (11) ◽  
pp. 2712-2722
Author(s):  
Jianying Zhang ◽  
Tao Zhou ◽  
Yanjie Cui ◽  
Yichuan Tang ◽  
Bing Wu
Keyword(s):  
Mass Spectrometry ◽  
Glow Discharge ◽  
Direct Current ◽  
Relative Sensitivity ◽  
Copper Matrix ◽  
Glow Discharge Mass Spectrometry ◽  
Calibration Samples ◽  
Sensitivity Factors

The relative sensitivity factors of 72 elements in microsecond-pulsed and continuous direct current (dc) modes were determined and compared by preparing the calibration samples by using Element GD type glow discharge mass spectrometry (GD-MS).

Determination of relative sensitivity factors of elements in high purity copper by doping-melting and doping-pressed methods using glow discharge mass spectrometry

2016 ◽  
Vol 31 (11) ◽  
pp. 2182-2191 ◽  
Author(s):  
Jianying Zhang ◽  
Tao Zhou ◽  
Yichuan Tang ◽  
Yanjie Cui ◽  
Jinying Li
Keyword(s):  
Mass Spectrometry ◽  
Glow Discharge ◽  
Copper Powder ◽  
High Purity ◽  
Pure Copper ◽  
Relative Sensitivity ◽  
Calibration Samples ◽  
Sensitivity Factors ◽  
Purity Copper

The calibration samples were prepared from high pure copper powder doped with standard solutions of graduated and defined concentration. And then a part of them was melted into bulks and another was pressed to tablets.

Factors Influencing the Quantitative Determination of Trace Elements in Soils by Glow Discharge Mass Spectrometry

1995 ◽  
Vol 49 (9) ◽  
pp. 1361-1366 ◽  
Author(s):  
Jiuwei Teng ◽  
Christopher M. Barshick ◽  
Douglas C. Duckworth ◽  
Shelby J. Morton ◽  
David H. Smith ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Glow Discharge ◽  
Inductively Coupled Plasma ◽  
Relative Sensitivity ◽  
Glow Discharge Mass Spectrometry ◽  
Host Matrix ◽  
Inductively Coupled ◽  
Quantitative Results ◽  
Sensitivity Factors

The influence of oxygen content, conducting host matrix, and soil composition on the quantitative determination of trace elements in soils by glow discharge mass spectrometry was examined. Oxygen content and conducting host matrix identity influenced relative sensitivity factors employed in the quantitative interpretation of the glow discharge mass spectra. Soil composition did not influence these relative sensitivity factors. Unknown soils taken from the field were analyzed with the use of a set of relative sensitivity factors obtained from standard soils with certified compositions. The quantitative results from glow discharge mass spectrometry of these unknowns compared favorably with quantitative results from inductively coupled plasma atomic emission spectrometry and laser ablation solid sampling inductively coupled plasma mass spectrometry.

scholarly journals Relative Sensitivity Factors for Analyzing Carbon and Nitrogen in Steels by Glow Discharge Mass Spectrometry

2000 ◽  
Vol 41 (4) ◽  
pp. 516-521 ◽  
Author(s):  
Shinji Itoh ◽  
Hitoshi Yamaguchi ◽  
Takayuki Yoshioka ◽  
Takashi Kimura ◽  
Takeshi Kobayashi
Keyword(s):  
Mass Spectrometry ◽  
Glow Discharge ◽  
Relative Sensitivity ◽  
Glow Discharge Mass Spectrometry ◽  
Carbon And Nitrogen ◽  
Sensitivity Factors
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