3 ms·
The quantity of urea would be to low unfortunately for any indicator compound. https://youtu.be/S32y9aYEzzo https://youtu.be/S32y9aYEzzo
by strangemonad 8y ago
The quantity of urea would be to low unfortunately for any indicator compound. https://youtu.be/S32y9aYEzzo https://youtu.be/S32y9aYEzzo
- eesmith 8y agoAnd Snopes, at https://www.snopes.com/fact-check/piscine-of-the-crime/ https://www.snopes.com/fact-check/piscine-of-the-crime/ : > No matter what your parents might have told you, there isn’t any magical chemical that when added to a swimming pool will reveal the presence of urine in the water by producing a brightly-colored cloud: