NH PHL Discipline C Rad Chem Analytical Track 1 - Food Defense

NH PHL 学科 C Rad 化学分析轨道 1 - 食品防护

• 批准号: 10173079
• 负责人: Christine Louise Bean
• 金额: $ 25万
• 依托单位: NH STATE DEPT/HLTH STATISTICS/DATA MGMT
• 依托单位国家: 美国
• 财政年份: 2020
• 资助国家: 美国
• 起止时间: 2020-09-01 至 2025-06-30
• 项目状态: 未结题
• 来源: https://reporter.nih.gov/project-details/10173079
• 关键词: NH; PHL; Discipline; Rad; Chem

Discipline C: Radiochemistry Analytical Track 1: Food Defense The NH PHL plans to prove presence or absence of radioactive contamination and determine the identities of radionuclides present in human or animal food samples through screening. The data generated by the NH PHL will be used to characterize the extent of food contamination, for following trends, and for calculating intake and to triage data to determine whether further analysis is needed. Semi-quantitative results will be used to determine if contamination is within regulatory limits. NH PHL is ready and able to perform analyses of human or animal food for the detection of gamma emitters, for example: Cs-137 and I-131. The NH PHL is also prepared to detect alpha emitters (Am-241 and Pu-239) and beta emitters (Sr-90) for food defense. All equipment is verified to be in working order and reagents and supplies are available. All analysts are trained annually and demonstrate competency in all testing activates performed. The NH PHL will participate in FDA-requested triage exercises, and/or surveillance activities to support and maintain readiness as well as participate in national security event exercises, as requested.

学科 C：放射化学 分析轨道 1：食品防御 NH PHL 计划证明是否存在放射性污染，并确定 通过筛查鉴定人类或动物食品样品中存在的放射性核素。数据 NH PHL 生成的数据将用于表征食品污染的程度，例如 跟踪趋势，计算摄入量并对数据进行分类以确定是否需要进一步分析 是需要的。半定量结果将用于确定污染是否在监管范围内 限制。 NH PHL 已准备好并能够对人类或动物食品进行分析，以检测 伽马发射体，例如：Cs-137 和 I-131。 NH PHL 也准备检测 alpha 用于食品防御的发射体（Am-241 和 Pu-239）和 β 发射体（Sr-90）。 所有设备均已验证处于正常工作状态，并且试剂和耗材均可用。全部 分析师每年都会接受培训，并在执行的所有测试活动中展示其能力。这 NH PHL 将参加 FDA 要求的分类演习和/或监测活动，以 支持和保持战备状态并参加国家安全活动演习， 要求。