Sponsors
Become a sponsorChemistry Dictionary is free for everyone and carries no paywall. Sponsors help us keep it that way, and keep improving the definitions, tools, and data. Thank you to everyone who supports the project.
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We are just opening sponsorships. Get in early and your logo or name sits at the top of this page while the list is short. See the tiers, or get in touch.
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Sponsorship helps cover hosting, data, and development. It does not influence our definitions, which stay independent and checked against authoritative sources.