Determination of trace elements in serum using inductively coupled plasma atomic spectroscopy with hydride generation and chelating resin preconcentration

Journal Article · Sat Sep 01 04:00:00 EDT 1984 · Appl. Spectrosc.; (United States)

DOI:https://doi.org/10.1366/0003702844554855· OSTI ID:6310068

Mianzhi, Z; Barnes, R M

A procedure is described for the inductively coupled plasma emission spectroscopic determination of Cd, Co, Cu, Fe, Mo, V, and Zn in <1 mL of serum after digestion in nitric and perchloric acids and preconcentration with a poly(dithiocarbamate) resin. Recoveries are 91 to 106%. The determination of As and Se in serum by hydride generation and ICP-AES is performed after the interference of Cu on Se hydride generation was reduced by complexation of the Cu with poly(acrylamidoxime) resin. Verification with NBS-SRMs as well as with human sera samples is reported.

• Research Organization: Department of Chemistry, University of Massachusetts, GRC Towers, Amherst, Massachusetts 01003-0035
• DOE Contract Number: AC02-77EV04320
• OSTI ID: 6310068
• Journal Information: Appl. Spectrosc.; (United States), Journal Name: Appl. Spectrosc.; (United States) Vol. 38:5; ISSN APSPA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400104* -- Spectral Procedures-- (-1987)
ARSENIC
BLOOD SERUM
CADMIUM
CHEMICAL ANALYSIS
COPPER
ELEMENTS
EMISSION SPECTROSCOPY
IRON
METALS
MOLYBDENUM
QUANTITATIVE CHEMICAL ANALYSIS
SELENIUM
SEMIMETALS
SPECTROSCOPY
TRACE AMOUNTS
TRANSITION ELEMENTS
VANADIUM
ZINC