User talk:2600:1702:1800:1620:DC64:D730:AFD9:1F88

Recent edit to Urine-indicator dye
Hello, and thank you for your recent contribution. I appreciate the effort you made for our project, but unfortunately I had to undo your edit because I believe the article was better before you made that change. Feel free to contact me directly if you have any questions. Thank you! M.Bitton (talk) 23:11, 16 April 2019 (UTC)