Due to different toxicity and stablility of different arsenic speciation,the analysis of the arsenic species to understand the migration and transformation and its ecological impact on the environment is of great significance.
由于不同形态砷的毒性相差甚远,因此,砷的形态分析对于了解砷化物的生态影响及其在环境中迁移转化规律具有重要意义。
参考来源 - 砷形态分析方法及其样品预处理技术研究进展·2,447,543篇论文数据，部分数据来源于NoteExpress
本实验主要围绕两个方面进行1浙江沿海地区四种海洋贝类中砷的形态和含量分析四种贝类样品采集。
Speciation and content of arsenic in four Marine bivalves of Zhejiang province coast districts. The collection of four bivalves was done.
本文根据六种典型土壤中砷的形态和含量的测定结果，分析讨论了不同地理环境条件下土壤中砷的含量和形态特征。
In this paper the charac-tristscs of content and forms of soil Arsenic in different geo-environmental conditions are discussed based on the analysis of six typical soil samples.
作者对中药中砷的形态分析方法及可能应用的技术加以总结，以助于人们找到最佳方法，从而正确评价中药中砷的作用。
The present paper summarized some methods and techniques in the speciation analysis of arsenic in TCM, in order that optimal methods can be chosen and the roles of arsenic could be evaluated properly.
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