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Figure 2 | Journal of Analytical Science and Technology

Figure 2

From: Hafnium isotope analysis of mixed standard solutions by multi-collector inductively coupled plasma mass spectrometry: an evaluation of isobaric interference corrections

Figure 2

The 176 Hf/177 Hf isotopic measurements for a mixed standard solution of which concentrations were 298.7 ng ml-1 for JMC 14375 Hf, 30.4 ng ml-1 for Accu-Trace Yb and 3.0 ng ml-1 for Accu-Trace Lu. The isobaric interference corrections were made after previous reports on Yb isotopic composition (Chu et al. 2002; McCulloch et al. 1977; Segal et al. 2003; Thirlwall & Anczkiewicz 2004; Vervoort et al. 2004). Solid and dashed lines respectively represent the average 176Hf/177Hf of JMC 14375 and 2σ S. D. on the mean for the unspiked solution.

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