UNITED STATES - 1959 - A professor explains the chemical changes behind the tested solutions of ammonium hydroxide with methyl red and phenolphthalein.
SuperStock offers millions of photos, videos, and stock assets to creatives around the world. This image of UNITED STATES - 1959 - A professor explains the chemical changes behind the tested solutions of ammonium hydroxide with methyl red and phenolphthalein. by DVArchive/Retrofootage/DV Archive is available for licensing today.
Looking for a license?
Click here, and we'll help you find it! Questions? Just ask!
Click here, and we'll help you find it! Questions? Just ask!
DETAILS
Image Number: 6177-V68167724Royalty FreeCredit Line:DVArchive/Retrofootage/DV Archive/SuperStockCollection:DV Archive Contributor:DVArchive/Retrofootage Model Release:NoProperty Release:NoDuration:0:00:44Frame Rate:23.98 FPSResolution:1920×1080