FlashMobOfOne1d ago

Truthpaste

https://lemmy.world/post/44646931

Show threadleriotdelac1d ago
But where does calcium fluoride come from?..
Show threadEh-I
https://www.amazon.com/Calcium-Fluoride-Fluorspar-Powder-98-5/dp/B07T8ZL29L/
Calcium Fluoride, 95+%, 2.5kg: Amazon.com: Industrial & Scientific

Calcium Fluoride, 95+%, 2.5kg: Amazon.com: Industrial & Scientific

Mar 24 at 3:21amWeb