ChemIDplus Locators

ChemIDplus links to databases used to identify the chemical substances cited in NLM databases. It includes links to federal agencies or scientific sites and sites about chemical regulations or laws, including U. S. states. A locator's name can be used to search ChemIDplus Advanced.

• Alphabetical list of all locators used in ChemIDplus
• Abbreviations used in ChemIDplus
• Internet Locators - Federal, state or scientific sites providing chemical information
• National Library of Medicine Locators - Resources from the National Library of Medicine
• Superlist Locators - Regulatory sites