Determination of copper in milk powder by electrothermal atomic absorption and atomic emission spectrometry

1985 ◽  
Vol 85 (5-6) ◽  
pp. 333-355 ◽  
Author(s):  
Z. A. Khammas ◽  
J. Marshall ◽  
D. Littlejohn ◽  
J. M. Ottaway ◽  
S. C. Stephen
Keyword(s):  
Atomic Absorption ◽  
Milk Powder ◽  
Atomic Emission ◽  
Atomic Emission Spectrometry ◽  
Emission Spectrometry ◽  
Determination Of Copper

scholarly journals Analytical Potentiality of Computer - Controlled Background Correction with Electrothermal Atomic Emission Spectrometry : Determination of Copper in Milk Powder

2004 ◽  
Vol 1 (2) ◽  
pp. 280-288
Author(s):  
Baghdad Science Journal
Keyword(s):  
Wave Length ◽  
Milk Powder ◽  
Atomic Emission ◽  
Atomic Spectrometry ◽  
Atomic Emission Spectrometry ◽  
Emission Spectrometry ◽  
Fully Automatic ◽  
Computer Controlled ◽  
Determination Of Copper

A fully automatic electrothermal atomic emission spectrometry (ETA-AES) is described. This system is based on an echelle monochromator modified for wave¬length modulation which is completely controlled by microcomputer . The advantages of the system in atomic spectrometry have been discussed . Aspects of the analytical performances such as calibration ? dection limit, precision , and recovery for copper are considered . This system is applied for routine determination of copper in commercial powdered mill? by slurr>' atomization versus aqueous atomization techniques.

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