Determination of 14 trace elements in blood, serum and urine after environmental disaster in the Doce River basin: Relationship between mining waste and metal concentration in the population

2021 ◽  
pp. 126920
Author(s):  
Alice Rodrigues de Matos ◽  
Márcia Cristina da Silva Faria ◽  
Bruna Moreira Freire ◽  
Rodrigo Mendes Pereira ◽  
Bruno Lemos Batista ◽  
...  
Keyword(s):  
Trace Elements ◽  
Blood Serum ◽  
Metal Concentration ◽  
River Basin ◽  
Mining Waste ◽  
Environmental Disaster ◽  
Doce River ◽  
Serum And Urine

Emission Spectrometric Determination of Trace Elements in Biological Fluids

1971 ◽  
Vol 25 (1) ◽  
pp. 53-56 ◽  
Author(s):  
William Niedermeier ◽  
James H. Griggs ◽  
Richard S. Johnson
Keyword(s):  
Experimental Data ◽  
Trace Elements ◽  
Sample Preparation ◽  
Blood Serum ◽  
Biological Fluids ◽  
Spectrometric Method ◽  
Direct Reading ◽  
Iron Aluminum ◽  
Dc Arc

An emission spectrometric method of analysis is described, in which trace quantities of copper, iron, aluminum, barium, manganese, nickel, cesium, tin, strontium, chromium, zinc, lead, molybdenum, and cadmium were determined in blood serum. The sample preparation, starting with 2.0 ml of blood serum, is discussed in detail. The source of excitation was a 10 A dc arc. Quantitation was achieved with a direct reading emission spectrometer. The metal concentration, in micrograms per 100 ml of blood serum, was calculated from the experimental data by means of a computer.

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