Ozone Paper
From BiblePortal Wikipedia
Revision as of 04:33, 7 October 2021 by BiblePortalWiki (talk | contribs) (Created page with "Ozone Paper <ref name="term_152757" /> <p> Paper coated with starch and potassium iodine. It turns blue when exposed to ozone. </p> ==References == <references> <ref name...")