Direct determination of trace impurities in high purity zinc oxide by high resolution inductively coupled plasma mass spectrometry

Xie, Hualin; Xi-du, Nie; Li, Libo; Chu-hua, Song

doi:10.1007/bf02840833

Cited by 6 publications

References 12 publications

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Plasma Spectrochemistry in Material Sciences–Theory and Recent Applications

Richter

2000

Encyclopedia of Analytical Chemistry

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This paper provides an overview about state of the art methods in the field of plasma spectrometry and its application in material science. Different types of plasmas with their special characteristics for various applications are described. Indirect analytical methods involving sample digestion and often also analyte/matrix separation prior to analyzing the samples still represent the most important routine methods. Here, plasma optical emission and mass spectrometry are the most frequently used determination techniques with a wide variety of instruments commercially available. To avoid the risk of analyte loss or of contaminations during an often time consuming and laborious sample preparation, the use of techniques with direct solid sampling is considered an attractive alternative for the analysis of many materials. A survey on applications with a special focus on direct solid sampling techniques such as GDMS, GD‐OES, LA‐ICPMS, ETV‐ICPMS, ETV‐ICP‐OES, DC‐Arc is given. Different possible calibration strategies are discussed.

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Plasma Spectrochemistry in Material Sciences–Theory and Recent Applications

Richter

2000

Encyclopedia of Analytical Chemistry

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Plasma Spectrochemistry in Material Sciences – Theory and Recent Applications

Richter¹

2019

Encyclopedia of Analytical Chemistry

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This article provides an overview about state‐of‐the‐art methods in the field of plasma spectrometry and its application in material science. Different types of plasmas with their special characteristics for various applications are described. Indirect analytical methods involving sample digestion and often also analyte/matrix separation prior to analyzing the samples still represent the most important routine methods. Here, plasma optical emission and mass spectrometry are the most frequently used determination techniques with a wide variety of instruments commercially available. To avoid the risk of analyte loss or of contaminations during an often time consuming and laborious sample preparation, the use of techniques with direct solid sampling is considered an attractive alternative for the analysis of many materials. A survey on applications with a special focus on direct solid sampling techniques such as GDMS, GD‐OES, LA‐ICPMS, ETV‐ICPMS, ETV‐ICP‐OES, DC‐Arc is given. Different possible calibration strategies are discussed.

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Determination of trace elements in high purity gold by high resolution inductively coupled plasma mass spectrometry

Xie

Huang

Xi-du

et al. 2009

J. Wuhan Univ. Technol.-Mat. Sci. Edit.

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Trace elements were determined in high purity gold by high resolution inductively coupled plasma mass spectrometry (HR-ICP-MS). Sample were decomposed by aqua regia. To overcome some potentially problematic spectral interference, measurements were acquired in both medium and high resolution modes. The matrix effects due to the presence of excessive HCl and Au were evaluated. The optimum conditions for the determination was tested and discussed. The standard addition method was employed for quantitative analysis. The detection limits range from 0.01μg/g to 0.28μg/g depending on the elements. The method is accurate, quick and convenient. It has been applied to the determination of trace elements in high purity gold with satisfactory results.

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Direct determination of trace impurities in high purity zinc oxide by high resolution inductively coupled plasma mass spectrometry

Cited by 6 publications

References 12 publications

Plasma Spectrochemistry in Material Sciences–Theory and Recent Applications

Plasma Spectrochemistry in Material Sciences–Theory and Recent Applications

Plasma Spectrochemistry in Material Sciences – Theory and Recent Applications

Determination of trace elements in high purity gold by high resolution inductively coupled plasma mass spectrometry

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