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Figure 1 | Journal of Analytical Science and Technology

Figure 1

From: Correction of spike contribution for strontium isotopic measurement by thermal ionization mass spectrometry: a test for spike-standard mixed solutions

Figure 1

Plots of corrected 87 Sr/ 86 Sr as a function of 84 Sr/ 86 Sr and weight fractions of the spike.

Plots of corrected87Sr/86Sr as a function of84Sr/86Sr and weight fractions of the spike. Solid and dashed lines represent an average 87Sr/86Sr and 2 σ standard deviation of the unspiked standard data, respectively. Error bars are based on within-run 2 σ standard error.

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