Toxic element determination in fish from Paraná River Delta (Argentina) by neutron activation analysis: Tissue distribution and accumulation and health risk assessment by direct consumption

2016 ◽  
Vol 54 ◽  
pp. 27-36 ◽  
Author(s):  
Esteban Avigliano ◽  
Carla Lozano ◽  
Rita R. Plá ◽  
Alejandra V. Volpedo
Keyword(s):  
Risk Assessment ◽  
Neutron Activation Analysis ◽  
Activation Analysis ◽  
Neutron Activation ◽  
Health Risk ◽  
Tissue Distribution ◽  
Health Risk Assessment ◽  
Toxic Element ◽  
River Delta ◽  
Element Determination

Simultaneous multi-element determination in some cosmetic samples of different origins using neutron activation analysis

2004 ◽  
Vol 92 (2) ◽  
Author(s):  
E. A. A. El-Shazly ◽  
Sh. F. Abo Zahra ◽  
Fatima H. El-Sweify ◽  
G. D. Kanias
Keyword(s):  
Neutron Activation Analysis ◽  
Activation Analysis ◽  
Neutron Activation ◽  
World Market ◽  
Major Elements ◽  
Standard Reference Materials ◽  
Element Determination ◽  
Accuracy And Precision ◽  
The World ◽  
Different Origins

SummaryInstrumental neutron activation analysis (INAA) has been used to determine some trace, minor and major elements in some cosmetic samples. These samples have been randomly selected from the Egyptian market. Some of these cosmetics are imported from the world market and the others are manufactured in Egypt. Up to 25 elements have been quantitatively determined in selected cosmetic samples. These elements are: As, Br, Ba, Ce, Co, Cr, Cs, Eu, Fe, Hf, K, La, Lu, Na, Sb, Sc, Sm, Rb, Ta, Tb, Th, U, W, Yb and Zn. Two certified standard reference materials have been used to assure the accuracy and precision of the technique, which are IAEA-405 and SL-1. Two different

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