Characterization of a potato reference material for major, minor and trace elements

1988 ◽  
Vol 332 (6) ◽  
pp. 685-688 ◽  
Author(s):  
Jorma Kumpulainen ◽  
Maija Paakki ◽  
Raija Tahvonen
Keyword(s):  
Trace Elements ◽  
Reference Material ◽  
Minor And Trace Elements

Characterization of a bovine serum reference material for major, minor, and trace elements

1985 ◽  
Vol 57 (11) ◽  
pp. 2106-2109 ◽  
Author(s):  
Claude. Veillon ◽  
Susan A. Lewis ◽  
Kristine Y. Patterson ◽  
Wayne R. Wolf ◽  
James M. Harnly ◽  
...  
Keyword(s):  
Trace Elements ◽  
Reference Material ◽  
Bovine Serum ◽  
Minor And Trace Elements

Characterization of a Lignite Ash from the METC Gasifier III. Correlations of Leaching Behavior and Mineralogy

1984 ◽  
Vol 43 ◽  
Author(s):  
D. J. Hassett ◽  
G. J. McCarthy ◽  
K. R. Henke ◽  
E. D. Korynta
Keyword(s):  
Trace Elements ◽  
Major Elements ◽  
Energy Technology ◽  
Leaching Behavior ◽  
Short Term ◽  
Minor And Trace Elements ◽  
Size Fractions ◽  
Technology Center ◽  
Synthetic Groundwater

AbstractLignite gasification ash from the Morgantown Energy Technology Center (METC) gasifier was subiected to two short-term leaching treatments. The cnncentrations of regulated elements in the EPA EP procedure leachate from the bulk METC ash did not exceed the “EP Trigger Limits.” A modification of this procedure that uses a basic synthetic groundwater instead of the acid EP extractant was also performed on the bulk ash and its eleven size fractions. Water equilibria modeling was used to explain the concentrations of major elements in solution. Corcentrations of minor and trace elements in solution after leaching with synthetic groundwater were also below “EP Trigger Limits.”

Standardization of an external (in air) PIGE methodology using tantalum as a current normalizer in conjunction with INAA for rapid and non-destructive chemical characterization of “as-received” glass fragments towards forensic applications

2021 ◽  
Author(s):  
V. Sharma ◽  
R. Acharya ◽  
Hemlata K. Bagla ◽  
P. K. Pujari
Keyword(s):  
Trace Elements ◽  
Chemical Characterization ◽  
Minor And Trace Elements ◽  
Destructive Analysis ◽  
Automobile Glass ◽  
Non Destructive ◽  
A Current

Rapid automobile glass forensics by non-destructive analysis of “as-received” samples by external (in-air) PIGE for low Z elements with tantalum as a current normalizer and INAA for minor and trace elements using reactor neutrons.

scholarly journals Certified Reference Material for Analytical Quality Assurance of Minor and Trace Elements in Food and Related Matrixes Based on a Typical Japanese Diet: Interlaboratory Study

2001 ◽  
Vol 84 (4) ◽  
pp. 1202-1208 ◽  
Author(s):  
Jun Yoshinaga ◽  
Masatoshi Morita ◽  
Masae Yukawa ◽  
Kunio Shiraishi ◽  
Hisao Kawamura ◽  
...  
Keyword(s):  
Trace Elements ◽  
Quality Assurance ◽  
Reference Material ◽  
Reference Values ◽  
Certified Reference Material ◽  
Analytical Quality ◽  
Analytical Quality Assurance ◽  
Minor And Trace Elements ◽  
Freeze Dried ◽  
Japanese Diet

Abstract A Certified Reference Material (CRM) was prepared at the National Institute for Environmental Studies (NIES), Japan, in collaboration with the National Institute of Radiological Sciences (NIRS), Japan, for the analytical quality assurance of minor and trace elements in food and related matrixes. The starting material for the CRM was all food served in 29 households in Japan over two 3-day periods in 1997–1998, and thus the CRM represented a typical Japanese diet. All foods (meals, snacks, and beverages) were homogenized, freeze-dried, pulverized, blended, dispensed into 1100 bottles, and sterilized. The within- and between-bottle homogeneity of the prepared CRM was satisfactory for most of the elements. The concentrations of 14 elements (Na, Mg, K, Ca, Mn, Cu, Zn, As, Se, Sr, Cd, Sn, Ba, and U) were certified based on a collaborative analysis involving NIES, NIRS, and 20 other laboratories. Reference values were given for the concentrations of 12 additional elements (P, Cl, Fe, Co, Ni, Br, Rb, Mo, I, Cs, Pb, and Th). The elements certified and those given reference values include minerals, essential trace elements, contaminant elements, and long-lived radionuclides. Thus, this CRM is of practical value in the quality assurance of element analysis of foods and diets in nutritional, environmental, and radiological research.

Elemental imaging by laser-induced breakdown spectroscopy for the geological characterization of minerals

2018 ◽  
Vol 33 (8) ◽  
pp. 1345-1353 ◽  
Author(s):  
Cécile Fabre ◽  
Damien Devismes ◽  
Samuel Moncayo ◽  
Frédéric Pelascini ◽  
Florian Trichard ◽  
...  
Keyword(s):  
Trace Elements ◽  
Laser Induced Breakdown Spectroscopy ◽  
Microscopic Scale ◽  
Minor And Trace Elements ◽  
Elemental Imaging ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

Evaluation of LIBS-based imaging for the detection of minor and trace elements in minerals with microscopic-scale resolution.

A Method for Quantitative Multielemental Analysis of Specimens of Low-Z Matrix by Photon-Excited X-Ray Fluorescence

1987 ◽  
Vol 41 (8) ◽  
pp. 1335-1338 ◽  
Author(s):  
C. T. Yap ◽  
S.M. Tang ◽  
S. Wongnawa
Keyword(s):  
Trace Elements ◽  
Reference Material ◽  
Certified Reference Material ◽  
Minor And Trace Elements ◽  
X Ray ◽  
Multielemental Analysis ◽  
Pellet Form ◽  
Good Agreement

A method is described for obtaining the concentrations of trace elements in samples of low-Z matrix by measuring the intensities and transmittances of such samples of intermediate thickness in pellet form. This method has been applied to the determination of the minor and trace elements of Certified Reference Material IAEA/V-10 hay powder, and the results are in good agreement with quoted values.

A BOVINE SERUM REFERENCE MATERIAL FOR MAJOR, MINOR AND TRACE ELEMENTS

2009 ◽  
Vol 59 ◽  
pp. 573-576 ◽  
Author(s):  
C. Veillon ◽  
S. A. Lewis ◽  
K. Y. Patterson
Keyword(s):  
Trace Elements ◽  
Reference Material ◽  
Bovine Serum ◽  
Minor And Trace Elements

Insulinomimetic properties of trace elements and characterization of their in vivo mode of action

Diabetes ◽  
1990 ◽  
Vol 39 (10) ◽  
pp. 1243-1250 ◽  
Author(s):  
L. Rossetti ◽  
A. Giaccari ◽  
E. Klein-Robbenhaar ◽  
L. R. Vogel
Keyword(s):  
Trace Elements ◽  
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