Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.2172/1116964 |
| 报告编号 | LLNL-TR--443692 |
| 来源ID | OSTI_ID: 1116964 |
| Literature Review of the Extraction and Analysis of Trace Contaminants in Food | |
| Williams, Audrey Martin [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)]; Alcaraz, Armando [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)] | |
| 英文摘要 | There exists a serious concern that chemical warfare agents (CWA) may be used in a terrorist attack against military or civilian populations. While many precautions have been taken on the military front (e.g. protective clothing, gas masks), such precautions are not suited for the widespread application to civilian populations. Thus, defense of the civilian population, and applicable to the military population, has focused on prevention and early detection. Early detection relies on accurate and sensitive analytical methods to detect and identify CWA in a variety of matrices. Once a CWA is detected, the analytical needs take on a forensic application 鈥?are there any chemical signatures present in the sample that could indicate its source? These signatures could include byproducts of the reaction, unreacted starting materials, degradation products, or impurities. Therefore, it is important that the analytical method used can accurately identify such signatures, as well as the CWA itself. Contained herein is a review of the open literature describing the detection of CWA in various matrices and the detection of trace toxic chemicals in food. Several relevant reviews have been published in the literature,1-5 including a review of analytical separation techniques for CWA by Hooijschuur et al.1 The current review is not meant to reiterate the published manuscripts; is focused mainly on extraction procedures, as well as the detection of VX and its hydrolysis products, as it is closely related to Russian VX, which is not prevalent in the literature. It is divided by the detection technique used, as such; extraction techniques are included with each detection method. |
| 出版年 | 2010 |
| 报告类型 | Technical Report |
| 语种 | 英语 |
| 国家 | 美国 |
| 来源学科分类 | 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY |
| URL | http://www.osti.gov/scitech/servlets/purl/1116964 |
| 资源类型 | 科技报告 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/270047 |
| 推荐引用方式 GB/T 7714 | Williams, Audrey Martin [Lawrence Livermore National Lab. ,Alcaraz, Armando [Lawrence Livermore National Lab. . Literature Review of the Extraction and Analysis of Trace Contaminants in Food,2010. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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