University of North Florida
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Stuart Chalk, Ph.D.
Department of Chemistry
University of North Florida
Phone: 1-904-620-1938
Fax: 1-904-620-3535
Email: schalk@unf.edu
Website: @unf

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Citations 1

"Determination Of Trace Elements In Human Serum By Inductively Coupled Plasma Atomic-emission Spectrometry With Flow Injection"
Anal. Chim. Acta 1996 Volume 320, Issue 2-3 Pages 185-189
H. B. Lim*, M. S. Han and K. J. Lee

Abstract: Measurements were made with a Labtam (Australia) P1000 ICP-AES system and a commercially available LC system. Human serum was subjected to 4 cycles of freezing and thawing to remove coagulation factors, then ultrafiltration was performed with 1.2, 0.8, 0.45 and 0.22 µm pore-size prefilters and the samples were lyophilized. They were analyzed for Mg, Cu, Zn, Fe, Sr and Li. The operating parameters are tabulated. Albumin was used for matrix matching. Recoveries for Cu, Fe, Mg and Li were in the range 95-99.8% for a standard reference material; RSD were 1.3%. Calibration graphs were linear.
Magnesium Copper Zinc Iron Strontium Lithium Spectrophotometry Reference material