The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
Determination of trace arsenic in steel by solid phase extraction and atomic fluorescence spectrometry
Author(s): 
Pages: 47-48
Year: Issue:  2
Journal: Research on Iron and Steel

Keyword:  stainless steelarsenicsolid phase extraction;
Abstract: Trace arsenic in stainless steel samples was determined by hydride generation atomic fluorescence spectrometry.On-Guard H column was used to remove heavy metals in digestion solution,avoiding the interference of coexisting metal elements and a large number of matrix element Fe during the determining process,and on-Guard H column had no obvious interference to the determination.Results showed that the detection limit was 0.02μg/L,the results were consistent with the theoretical value by this method.The method has advantages of simple operation,greatly improving the sensitivity and accuracy for determination of trace arsenic in stainless steel.
Related Articles
No related articles found