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Wendell W Walters1, Addison Bowen1, Meghan E Weatherly1

  • 1Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States.

Analytical chemistry
|January 8, 2026
PubMed
概括

一种新的质谱法允许精确测量酸盐 (NO3-) 同位素,包括"聚集"的同位素,使用较小的样本. 这促进了大气化学研究,提供了对酸盐来源和氧化过程的详细见解.