New hydrolysis procedure for preparation of orange juice for trace element analysis by atomic absorption spectrometry

1976 ◽  
Vol 24 (1) ◽  
pp. 41-45 ◽  
Author(s):  
J. A. McHard ◽  
J. D. Winefordner ◽  
J. A. Attaway
Keyword(s):  
Atomic Absorption Spectrometry ◽  
Trace Element ◽  
Atomic Absorption ◽  
Orange Juice ◽  
Trace Element Analysis ◽  
Absorption Spectrometry ◽  
Element Analysis

Metallomics Approach to Trace Element Analysis inUstilago maydisUsing Cellular Fractionation, Atomic Absorption Spectrometry, and Size Exclusion Chromatography with ICP-MS Detection

2005 ◽  
Vol 53 (13) ◽  
pp. 5138-5143 ◽  
Author(s):  
Alma Hortensia Serafin Muñoz ◽  
Kevin Kubachka ◽  
Kazimierz Wrobel ◽  
Felix Gutierrez Corona ◽  
Santha K. V. Yathavakilla ◽  
...  
Keyword(s):  
Atomic Absorption Spectrometry ◽  
Trace Element ◽  
Atomic Absorption ◽  
Size Exclusion Chromatography ◽  
Trace Element Analysis ◽  
Absorption Spectrometry ◽  
Size Exclusion ◽  
Element Analysis ◽  
Icp Ms ◽  
Exclusion Chromatography

Alkaline solubilization of biological materials for trace element analysis by electrothermal atomic absorption spectrometry

The Analyst ◽  
1999 ◽  
Vol 124 (12) ◽  
pp. 1843-1846 ◽  
Author(s):  
Rodrigo G. L. Silva ◽  
Ricardo E. Santelli ◽  
Scott N. Willie ◽  
Ralph E. Sturgeon ◽  
Sílvia M. Sella
Keyword(s):  
Atomic Absorption Spectrometry ◽  
Trace Element ◽  
Atomic Absorption ◽  
Electrothermal Atomic Absorption Spectrometry ◽  
Trace Element Analysis ◽  
Absorption Spectrometry ◽  
Biological Materials ◽  
Element Analysis

Viscosity adaption for an automated micromethod of flame atomic absorption spectrometry, and intracellular trace-element analysis after pressure decomposition: zinc determination in plasma and erythrocytes.

1983 ◽  
Vol 29 (8) ◽  
pp. 1522-1526 ◽  
Author(s):  
K B Sprenger ◽  
H E Franz
Keyword(s):  
Atomic Absorption Spectrometry ◽  
Atomic Absorption ◽  
Flow Behavior ◽  
Trace Element Analysis ◽  
Absorption Spectrometry ◽  
Glycerol Solution ◽  
Element Analysis ◽  
Accuracy Measurement ◽  
Flame Atomic Absorption ◽  
The Mean

Abstract We measured zinc in the plasma of 50 normal persons, and in erythrocytes of six, by an automated micromethod of atomic absorption spectrometry. Using a rotation viscometer, we measured the viscosity and flow behavior of plasma, undiluted and equi-volume diluted (with water), from 12 patients, and, for comparison, of two- to 20-fold dilutions of an 870 mL/L glycerol solution. Erythrocytes were washed three times, lyophilized, and wet-ashed in a pressure decomposition device. The mean viscosity of equi-volume diluted plasma is about the same as that of the glycerol solution diluted 7.5-fold. The observed concentration of zinc in normal plasma was 13.8 (SD 1.9) mumol/L, with intra-assay CV (n = 30) of 2%, day-to-day CV (n = 22) 3.8%, and accuracy (measurement of an aqueous std.) 2.5%. The mean normal value for erythrocyte zinc was 34.7 micrograms/g, with intra-assay CV (n = 8) 5%, day-to-day CV (n = 6) 5.9%, and accuracy 4.6%. Our results compare well with those by neutron activation analysis, the differences in values being 3% for plasma, 1% for erythrocytes.

A new approach to mineralization of flaxseed (Linum usitatissimum L.) for trace element analysis by flame atomic absorption spectrometry

2017 ◽  
Vol 224 ◽  
pp. 335-341 ◽  
Author(s):  
João P.S. Oliveira ◽  
Francisco L.F. Silva ◽  
Raimundo J.G. Monte ◽  
Wladiana O. Matos ◽  
Gisele S. Lopes
Keyword(s):  
Atomic Absorption Spectrometry ◽  
Atomic Absorption ◽  
Flame Atomic Absorption Spectrometry ◽  
Linum Usitatissimum ◽  
Trace Element Analysis ◽  
Absorption Spectrometry ◽  
Element Analysis ◽  
New Approach ◽  
Linum Usitatissimum L ◽  
Flame Atomic Absorption
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