Caffeine/Coffee - Chemical Formula Poster/Print
This is the perfect gift to give the coffee lover in your life or frame & keep it for yourself. Caffeine's molecular formula is captured in this clever diagram that contains 49.5% carbon, 5.15% hydrogen, 28.9% nitrogen and 16.5% oxygen! Whatever its make-up - we love it and this print is a clever way to show it.
This print is NOT framed. Be sure to provide your e-mail address at check-out. If you have questions or want to know about other sizes please e-mail me at firstname.lastname@example.org.