Get in Touch with Iditol

Iditol is run by a small, independent operation, not a support desk, so contact goes through one channel: admin@iditol.com. We read everything that comes in.

What’s useful to send

• A wrong or confusing result from the Molar Mass, Molarity, Dilution, pH, Ideal Gas Law, or Percent Yieldcalculator — tell us the inputs you used and what you expected.
• A chemistry calculator you wish existed and don’t see in the tools list.
• A factual error in a blog post, a learn guide, or an entry in the museum.
• Broken links, layout issues, or anything that doesn’t work as expected.

What we can’t offer

We can’t give personalized lab, safety, medical, or professional chemistry advice, and we don’t promise a reply by a fixed deadline — this is a side project, not a staffed help desk. For anything safety-critical, check with a qualified instructor, laboratory supervisor, or the relevant safety data sheet instead of waiting on an email.