Pharmacopeias

- The US Pharmacopeia (USP)
- The British Pharmacopeia (BP)
- The European Pharmacopeia (Ph.Eur.)
- The Japanese Pharmacopeia (JP)
- The International Pharmacopeia (IP)
- Indian Pharmacopoeia Commission (IPC)

USA Organizations

- American Chemical Society
- American Childhood Cancer Society
- Drug, Chemical and Allied Trade Association
- National Association of Chemical Distributors
- Synthetic Organic Chemical Manufacturers Association
- The US Food and Drug Administration (FDA)
- The US FDA Center for Drug Evaluation and Research
- The US FDA Current Good Manufacturing Practice (CGMP) Regulations
- The US Center for Disease Control and Prevention (CDC)
- The US Department of Health & Human Services
- The US National Institute of Health (NIH)
- The US National Library of Medicine (NLM)

Worldwide Organizations

- The World Health Organization (WHO)
- The European Agency for the Evaluation of Medicinal Products (EMEA)
- The Medicines Control Agency (MCA)
- The Current Good Manufacturing Practices (cGMP)
- The Merck Index
- The Martindale Health Science Guide
- PharmWeb - Pharmaceutical Information on the Internet
- Pharmaceutical & Medical Abbreviations Dictionary
- PharmiWeb - A Pharmaceutical Portal