Title

pH Google Doodle

Body

Google celebrates Sorenson's paper on the pH scale, which was received 91 years ago today (5/29/1909).

Expires

 

Audience

Internal Users

Attachments

Created at 5/29/2018 3:17 PM by Wetzel, Barbara
Last modified at 5/29/2018 3:19 PM by Wetzel, Barbara