Enhancement of California's Integrated Food Safety and Security System: Discipline B Track 2

项目摘要/摘要：学科B化学，轨道2 FDA LFFM（U19），FOA PAR-20-105 食品和药物实验室分支（FDLB）化学科的一个主要工作重点是 对食品和药品进行监测，以确保公众消费的安全供应。 人类食品检测项目的主要目标是改善和扩大 加州的人类食品的监督测试能力和能力， 化学污染物和掺杂物，以支持监管机构识别 掺假食品和进行调查。我们建议扩大和改善 在分析无机和有机污染物方面的化学测试能力 不同的食品矩阵，应涵盖各种食品商品，如新鲜的 农产品（蔬菜和水果），制造饮料（果汁，瓶装水， 酒精饮料等），牛奶及相关乳制品、婴儿食品、香料和海鲜， 等我们将与FDA和我们的国家食品监管机构合作， 风险对，并进行完整的研究，包括每个大样本计数 识别对。为了实现这些目标，我们将维持一支训练有素的工作人员队伍， 精通所有主要的分析方法，如有机物的GC-MS / LC-MS 化合物和ICP-MS（EAM 4.7，EAM 4.10，EAM 4.11，EPA 200.8），用于金属和 形态分析和其他技术，如XRF和ELISA。最近我们 购买并正在购买一些新的仪器用于该项目，如 LC-QTOF、ICP-MS和LC-TripleQuad。

Project Summary/Abstract: Discipline B Chemistry, Track 2 FDA LFFM (U19), FOA PAR-20-105 One primary focus of the Food and Drug Laboratory Branch (FDLB) Chemistry Section is the monitoring of food and drug products to ensure a safe supply for public consumption. The primary objective of the human food product testing project is to improve and expand the surveillance testing capacity and capabilities of California's human food products for chemical contaminants and adulterants to support the regulatory agencies in identifying adulterated food items and conducting investigations. We propose to expand and improve chemical testing capacity in the analyses of inorganic and organic contaminants on different food matrices that should cover a variety of food commodities such as fresh produce (vegetables and fruits), manufactured beverages (juice, bottled water, and alcoholic drinks, etc.), milk and related dairy products, baby foods, spices, and seafoods, etc. We will work with FDA and our State food regulatory agency to identify commodity / hazard pairs, and conduct complete studies consisting of large sample counts for each identified pair. To accomplish the goals, we will maintain a well-trained staff who are proficient in all the major analytical methods such as the GC-MS / LC-MS for organic compounds and ICP-MS (EAM 4.7, EAM 4.10, EAM 4.11, EPA 200.8) for metals and speciation analyses, and other technologies such as XRF and ELISA. Recently we have purchased and are acquiring some new instruments to be used in this project, such as LC-QTOF, ICP-MS, and LC-TripleQuad.