Strontium isotope ratio determination in soil and bone samples after on-line matrix separation by coupling ion chromatography (HPIC) to an inductively coupled plasma sector field mass spectrometer (ICP-SFMS)

2001 ◽  
Vol 16 (0) ◽  
pp. 806-811 ◽  
Author(s):  
Christopher Latkoczy ◽  
Thomas Prohaska ◽  
Mark Watkins ◽  
Maria Teschler-Nicola ◽  
Gerhard Stingeder
Keyword(s):  
Mass Spectrometer ◽  
Ion Chromatography ◽  
Inductively Coupled Plasma ◽  
Isotope Ratio ◽  
Field Mass ◽  
Inductively Coupled ◽  
Matrix Separation ◽  
Strontium Isotope Ratio ◽  
On Line ◽  
Ratio Determination

scholarly journals Source and origin of atmospheric trace elements entrapped in winter snow of the Italian Eastern Alps

2006 ◽  
Vol 6 (5) ◽  
pp. 8781-8815 ◽  
Author(s):  
P. Gabrielli ◽  
G. Cozzi ◽  
S. Torcini ◽  
P. Cescon ◽  
C. Barbante
Keyword(s):  
Boundary Layer ◽  
Trace Elements ◽  
Mass Spectrometer ◽  
Inductively Coupled Plasma ◽  
Major Ions ◽  
Eastern Alps ◽  
Field Mass ◽  
Inductively Coupled ◽  
Winter Snow ◽  
Snow Samples

Abstract. Trace elements concentrations were determined in shallow snow samples from 21 sites in the Italian Eastern Alps in order to identify the sources of the contaminants present in the tropospheric winter boundary layer. The collection of superficial snow layers was carried out weekly at altitudes between 1000 and 3000 m next to meteorological stations, far away from villages, roads and ski slopes. Ultra clean procedures were adopted in order to avoid contamination of the snow during the different experimental phases. Trace elements (Ag, Ba, Bi, Cd, Co, Cr, Cu, Fe, Mo, Mn, Pb, Sb, Ti, U, V and Zn) were determined by Inductively Coupled Plasma Sector Field Mass Spectrometer (ICP-SFMS). Ancillary parameters such as major ions (SO42−, NO3−, Ca2+;, Mg2+, K

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