C2H4 as a Novel Reaction Gas for Eliminating 238U Isobaric Interference in Ultratrace Plutonium Isotope (238Pu, 239Pu, 240Pu, and 241Pu) Measurement by ICP-MS/MS
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Accurate determination of ultratrace plutonium isotopes (238Pu, 239Pu, 240Pu, and 241Pu) generally requires the utilization of multiple techniques. Among them, alpha spectrometry is the only way to measure ultratrace 238Pu (
