[1]
Osmium isotope ratio measurements by negative thermal ionization mass spectrometry (NTI-MS)[J] . Thomas Walczyk,Erhard H. Hebeda,Klaus G. Heumann.Fresenius’ Journal of Analytical Chemistry . 1991 (9)
[1]
Osmium isotope ratio measurements by negative thermal ionization mass spectrometry (NTI-MS)[J] . Thomas Walczyk,Erhard H. Hebeda,Klaus G. Heumann.Fresenius’ Journal of Analytical Chemistry . 1991 (9)