Multi Elemental Speciations by LC-ICP-DRC-MS for Eco-environmental Applications
Many trace elements such as arsenic,selenium,chromium and mercury exert serious impacts on the environment.Owing to the differences in the bioavailability and toxicity among their various chemical forms~([1～3]),effective analytical methods are required to determine not only on the elemental concentration but also the proportion of their respective forms.For example,vital Cr(Ⅲ) nutrient should be differentiated from Cr(Ⅵ) which is known to be carcinogenic[1].
作 者： Yeuk-Ki Tsoi Kelvin Sze-Yin Leung Yeuk-Ki Tsoi Kelvin Sze-Yin Leung 作者单位： 刊 名： 分析化学 ISTIC SCI PKU 英文刊名： CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 年，卷(期)： 2009 37(z1) 分类号： O65 关键词：