| American Nitrox Divers International - ANDI: A certification agency specialized in technical diving training. Features information on educational programs, news, contacts, and directory. |
| Bibliography: Nitrox: Scientific references compiled by Larry "Harris" Taylor, Ph.D. |
| Enriched vs Enhanced Gas: Lex Ballantyne and Bill Delp compare and contrast the gas mixtures. Features a discussion of partial pressure and continuous blending. |
| IANTD: International Association of Nitrox and Technical Divers (IANTD) offers mission statement, information on training programs, articles, and contacts. |
| Nitrox Diver - Enriched Air Resource: Find details on trimix and gas blending training. Includes articles on technology, course outlines, training, and instructors. |
| Nitrox Diving: Provides information on the history and benefits and limitations of the gas mix. Features a brief history of the technology, safety issues, and myths. |
| Nitrox Diving Guidelines: Safety manual provided by University of Alaska Scientific Diving program. Features information on gas mixing, oxygen parameters, and equipment guidelines. |
| Nitrox FAQ: An overview of safety and technical issues for the gas mixture. Features an appendix of related acronyms. |
| Nitrox Scuba Diving: Burks Oakley II of the University of Illinois at Springfield offers background information on the gas, the certification process, and on lessening the effects of nitrogen. Features related links. |
| Parker's Nitrox Page: Features background information, FAQ, and links, Also find Equivalent Air Depth and Oxygen Partial Pressure charts. |