scholarly journals Determination of arsenic, antimony, bismuth, tin and lead in high purity copper by coprecipitation separation/ICP-MS.

1990 ◽  
Vol 39 (1) ◽  
pp. T17-T21 ◽  
Author(s):  
Yasushi NAKAMURA ◽  
Takayuki FUKUDA
Keyword(s):  
High Purity ◽  
Icp Ms ◽  
Purity Copper

scholarly journals Precise determination of silver in high purity copper by isotope dilution/ICP-MS.

1990 ◽  
Vol 39 (5) ◽  
pp. 283-287 ◽  
Author(s):  
Hiroshi UMEDA ◽  
Isamu INAMOTO ◽  
Koichi CHIBA
Keyword(s):  
Isotope Dilution ◽  
High Purity ◽  
Precise Determination ◽  
Icp Ms ◽  
Purity Copper

Determination of metals of low concentration in high purity copper by atomic absorption spectrophotometry

1975 ◽  
Vol 63 (1) ◽  
pp. 107-116 ◽  
Author(s):  
Katalin Z. Balla ◽  
Etelka G. Hars�nyi ◽  
L�szl� P�los ◽  
Ern� Pungor
Keyword(s):  
Atomic Absorption ◽  
High Purity ◽  
Atomic Absorption Spectrophotometry ◽  
Low Concentration ◽  
Absorption Spectrophotometry ◽  
Purity Copper

Determination of 22 trace elements in high-purity copper including Se and Te by ETV-ICP OES using SF6, NF3, CF4and H2as chemical modifiers

2016 ◽  
Vol 31 (3) ◽  
pp. 642-657 ◽  
Author(s):  
J. Hassler ◽  
R. Matschat ◽  
S. Richter ◽  
P. Barth ◽  
A. K. Detcheva ◽  
...  
Keyword(s):  
Trace Elements ◽  
High Purity ◽  
Icp Oes ◽  
Chemical Modifiers ◽  
The Matrix ◽  
Scope Of Application ◽  
Pre Treatment ◽  
Purity Copper

Experiments with SF6, NF3, CF4and H2as new modifier gases for the matrix studied were performed. Pre-treatment steps of sub-samples (e.g., roasting) can now be omitted; the scope of application was enlarged to Au and hydride forming elements (such as Se, Te).

scholarly journals Solvent Extraction ICP-MS/MS Method for the Determination of REE Impurities in Ultra-high Purity Ce Chelates

2019 ◽  
Vol 40 (5) ◽  
pp. 167-172 ◽  
Author(s):  
Yan Zhang ◽  
Zhongben Pan ◽  
Pengchong Jiao ◽  
Jia Ju ◽  
Ting He ◽  
...  
Keyword(s):  
Solvent Extraction ◽  
High Purity ◽  
Ultra High Purity ◽  
Icp Ms

A determination of the texture of a directionally solidified sample of high-purity copper

1986 ◽  
Vol 21 (5) ◽  
pp. 1688-1692 ◽  
Author(s):  
Evan Grant ◽  
Dorte Juul Jensen ◽  
Brian Ralph
Keyword(s):  
High Purity ◽  
Directionally Solidified ◽  
Purity Copper

scholarly journals Determination of trace amounts of boron in high purity graphite by ICP-MS.

1994 ◽  
Vol 43 (6) ◽  
pp. 495-498 ◽  
Author(s):  
Toshiyuki MIYATANI ◽  
Hitoshi SUZUKI ◽  
Osamu YOSIMOTO
Keyword(s):  
High Purity ◽  
Icp Ms

scholarly journals Determination of silver in high purity copper

1961 ◽  
Vol 10 (4) ◽  
pp. 321-326 ◽  
Author(s):  
Masuo MIYAMOTO
Keyword(s):  
High Purity ◽  
Purity Copper
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