This title appears in the Scientific Report : 2000 

Optimization of Sr and Pb isotope ratio measurements in geological samples by double-focusing ICP-MS
Mohammed, R. A.
Zahran, B. B. / Helal, A. I. / Becker, J. S. / Hashad, A. H.
Zentralabteilung für Chemische Analysen; ZCH
7th Conference of Nuclear Sciences & Applications (ESNSA 2000)
Cairo 2000-02-06
Entwicklung analytischer Verfahren
Description not available.