国家药品监督管理局 是国务院综合监督管理药品、医疗器械、化妆品的直属机构，负责起草药品（含中药、民族药，下同）、医疗器械、化妆品监督管理的法律法规草案，组织制定、公布国家药典等药品和医疗器械标准、分类管理制度并监督实施，制定、药品、医疗器械、化妆品监督管理的稽查制度并组织实施，组织查处重大违法行为。

"中国化工信息网"系"中国化工信息中心"(CNCIC 中国化信)旗下网站之一。"中国 化工信息中心"由1958年成立的化工部科技情报研究所和1984年成立的化工部经济信息中心合并而成，是国家级化工行业信息研究、信息服务和应用技术开发中心。早在1993年，中国化工信息网（前身为全国化工信息综合服务系统）就利用计算机技术为国家部委、大型企事业单位提供大 型机点对点信息检索服务。1997年，中国化工信息网在几十年的资源与技术积累的起点上正式 在互联网上提供服务，开拓了网络化工的先河，是全国第一个介入行业网站服务的国有机构。

     曾荣获化工部科技进步二等奖、信息产业部中国十大信息化建设项目成就奖、2007年度行业百强网站等殊荣。 

"中国化工信息网"为国内外企业提供以下服务:

     综合信息服务

     专业频道服务

     产品信息服务

     检索咨询服务

     企业推广策划

     企业竞争情报

     网络营销推广

ChemIndustry.com 创立于1999年,是全球性的化工及相关行业的专业分类搜索引擎，其内容涵盖了化工行业的各个方面，拥有数百万个浏览页面。我们的宗旨是为全球化工及相关行业的专业人士提供精确的、操作简便的、综合性的在线搜索服务我们的编辑均为专业人员, 确保注册网站的正确分类及精确的业务描述, 从而保证我网站的用户能够得到精确的搜索结果.

ChemIndustry.com 提供低成本、目的性强的广告服务,很大限度地提高广告客户网站的访问量,扩大宣传效果.广告客户可有选择地在搜索结果中优先出现, 付费最高者可出现在搜索结果的第一位置.而只有当访问者点击并访问广告客户的网站时，才需付费.化工专业人士不仅仅是在我们的网站上搜索,同时也可通过我们的链接伙伴， 搜遍网上信息。是目前全球欢迎的知名化工专业网站。

ChemWeb.com provides access to the information chemists need to enhance their research, product development, self-development, education, and/or their businesses in Chemistry and related disciplines. Easy access to abstracts, papers, journals, books, conferences news, forums and the Alchemist newsletter makes ChemWeb.com powerful and useful to our members.ChemWeb.com members can access a growing list of journal article abstracts and databases from a variety of publishers. A number of databases offer structure-based searching and manipulation of molecular structures. ChemWeb.com services include a Jobs Search in association with sciencejobs.com, Conference and Event  Center, Bookstore and

The WHO Essential Medicines and Health Products (EMP) Department works with countries to promote affordable access to quality, safe and effective medicines, vaccines, diagnostics and other medical devices.

Built on three main pillars – access, innovation and regulation – EMP promotes policies and technical capacities in low-resourced health systems, develops international standards for the manufacturing and regulation of health products and provides guidance for health systems everywhere to deliver them safely and cost-effectively.

FDA is responsible for protecting the public health by assuring the safety, efficacy and security of human and veterinary drugs, biological products, medical devices, our nation’s food supply, cosmetics, and products that emit radiation.

FDA is also responsible for advancing the public health by helping to speed innovations that make medicines more effective, safer, and more affordable and by helping the public get the accurate, science-based information they need to use medicines and foods to maintain and improve their health. FDA also has responsibility for regulating the manufacturing, marketing and distribution of tobacco products to protect the public health and to reduce tobacco use by minors.

Finally, FDA plays a significant role in the Nation’s counterterrorism capability. FDA fulfills this responsibility by ensuring the security of the food supply and by fostering development of medical products to respond to deliberate and naturally emerging public health threats.

The European Medicines Agency (EMA) is a decentralised agency of the European Union (EU), located in London. It began operating in 1995. The Agency is responsible for the scientific evaluation, supervision and safety monitoring of medicines developed by pharmaceutical companies for use in the EU.

PMDA (Pharmaceuticals and Medical Devices Agency) is Japanese regulatory agency, working together with Ministry of Health, Labour and Welfare.
Our obligation is to protect the public health by assuring safety, efficacy and quality of pharmaceuticals and medical devices.
We conduct scientific reviews of marketing authorization application of pharmaceuticals and medical devices, monitoring of their post-marketing safety. We are also responsible for providing relief compensation for sufferers from adverse drug reaction and infections by pharmaceuticals or biological products.

The National Library of Medicine (NLM), on the campus of the National Institutes of Health in Bethesda, Maryland, has been a center of information innovation since its founding in 1836. The world’s largest biomedical library, NLM maintains and makes available a vast print collection and produces electronic information resources on a wide range of topics that are searched billions of times each year by millions of people around the globe. It also supports and conducts research, development, and training in biomedical informatics and health information technology. In addition, the Library coordinates a 6,000-member National Network of Libraries of Medicine that promotes and provides access to health information in communities across the United States.