CORE--ANALYTICAL

核心——分析

• 批准号: 6587871
• 负责人: WILLIAM HINDS
• 金额: $ 11.79万
• 依托单位: UNIVERSITY OF SOUTHERN CALIFORNIA
• 依托单位国家: 美国
• 财政年份: 2002
• 资助国家: 美国
• 起止时间: 2002-04-01 至 2003-03-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6587871
• 关键词: aerosols; air sampling /monitoring; analytical chemistry; atomic absorption spectrometry; biomedical facility; environmental contamination; environmental exposure; environmental health; mass spectrometry; pollutant interaction

Analytical Facility Core consist of three units the Analytical Chemistry, Exposure Assessment, and Aerosol Science Facility Core (Analytical Facility Core) provides exposure assessment services to Center investigators for proposal preparation and the conduct of environmental research studies. Several existing laboratories are joined together to form this Core, all located at UCLA. In addition, the UCLA program has recently been designated an SCPCS, and the NIEHS Analytical Facility Core has been augmented and complemented by the additional resources supplied by that major grant, forming a new primary analytical service lab called the Particulate Matter Center Analytical Laboratory (PMCAL). Objectives of the Core are: to provide trace analyses of contaminants in environmental samples; provide consultation and expertise on air sampling and analysis; provide consultation and planning for exposure assessment; provide exposure assessment assistance to Center investigators; encourage collaborative development of new methods and instruments; and serve as a referral link to the Exposure Assessment Research Core. The Analytical Chemistry Unit uses a variety of sensitive methods to quantify trace and ultra-trace levels of organic and inorganic chemicals and toxic compounds present in environmental samples. The Exposure Assessment Unit provides the means to conduct field measurements of environmental contaminants through direct readout instruments and field sampling. The Aerosol Science unit provides expertise in the area of aerosol properties and measurement. This unit is comprised of two laboratories (the Particle Instrumentation Unit (PIU) and the Aerosol Research Laboratories) which together provide instrumentation for sampling and measurement of airborne particles and particle size distributions. Dr. Antonio Miguel directs the Analytical Chemistry Unit, while the other two components are under the direction of Dr. Hinds. These Co-Directors are responsible for planning and coordination of all Analytical Facility Core operations. This includes priority setting, defining long-term equipment needs, ensuring appropriate QA/QC, interacting with research Cores, establishing instrument priorities between the NIEHS and EPA Centers, establishing training programs for technical staff, and other managerial tasks.

分析设备核心由三个单元组成 化学、暴露评估和气溶胶科学设施核心(分析性 设施核心)为中心调查人员提供暴露评估服务 用于准备提案和进行环境研究。 几个现有的实验室联合在一起形成了这个核心，所有 位于加州大学洛杉矶分校。此外，加州大学洛杉矶分校的项目最近被指定为 SCPCS和NIEHS分析设施核心已得到扩充和 辅之以这一主要赠款提供的额外资源，形成 一个新的初级分析服务实验室，名为颗粒物中心 分析实验室(PMCAL)。核心的目标是：提供踪迹 分析环境样本中的污染物；提供咨询和 空气采样和分析方面的专业知识；提供咨询和规划 暴露评估；向中心提供暴露评估协助 调查人员；鼓励合作开发新方法和 工具；并作为接触评估研究的参考链接 核心。 分析化学组使用各种灵敏的方法来量化 痕量和超痕量有机、无机化学品和有毒物质 存在于环境样品中的化合物。暴露评估股 提供实地测量环境污染物的方法 通过直接读数仪器和野外采样。气溶胶科学 该单位在气溶胶特性和测量领域提供专业知识。 该单位由两个实验室组成(粒子仪器单位 (PIU)和气溶胶研究实验室)，共同提供 空气中颗粒物的取样和测量仪器 颗粒大小分布。 安东尼奥·米格尔博士是分析化学部门的负责人，而其他两人 部件都在Hinds博士的指导下。这些联席董事是 负责所有分析设备核心的计划和协调 行动。这包括优先级设置、定义长期设备 需求，确保适当的QA/QC，与研究中心互动， 在NIEHS和EPA中心之间建立仪器优先顺序， 建立对技术人员和其他管理人员的培训计划 任务。