Sr Isotope Analysis of Picogram-Level Samples by Thermal Ionization Mass Spectrometry Using a Highly Sensitive Silicotungstic Acid Emitter

Li, Chao-Feng ; Chu, Zhu-Yin ; Wang, Xuan-Ce ; Guo, Jing-Hui ; Wilde, Simon A

Analytical chemistry (Washington), 2019-06, Vol.91 (11), p.7288-7294 [Periódico revisado por pares]

United States: American Chemical Society

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