High-precision measurement of 187Os/188Os isotopic ratios of nanogram to picogram Os amounts in geological samples using Faraday cups equipped with 1013 Ω amplifiers by N-TIMS

Wang, Guiqin

High-precision measurement of ¹⁸⁷Os/¹⁸⁸Os isotopic ratios of nanogram to picogram Os amounts in geological samples using Faraday cups equipped with 10¹³ Ω amplifiers by N-TIMS

Guiqin Wang, GIG Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, State Key Laboratory of Isotope Geochemistry, Guangzhou, China and Application of mass spectrometry in the field of geochemistry