PDF(Pubmed)
Abstract：
As a decay product of uranium series, 210Pb spreads widely in the nature and imposes strong radiological and chemical toxicity. It is vital to establish reliable and efficient radioanalytical methods for 210Pb determination to support environment and food radioactivity monitoring programs. This article critically reviews analytical methods developed for determining 210Pb in environmental and biological samples, especially new development in recent years. Techniques applied throughout different analytical steps including sample pretreatment, separation, purification, and detection are summarized and their pros and cons are discussed to provide a holistic overview for 210Pb environmental and biological assay.
摘要：
作为铀系列的衰变产物，210Pb在自然界中广泛传播，并具有很强的放射性和化学毒性。建立可靠有效的210Pb放射分析方法以支持环境和食品放射性监测计划至关重要。本文批判性地回顾了用于测定环境和生物样品中210Pb的分析方法，尤其是近年来的新发展。在不同分析步骤中应用的技术，包括样品预处理，分离,净化,总结和检测，并讨论了它们的利弊，为210Pb环境和生物测定提供了一个整体概述。
