This is a testing site only. See the live Public Lab site here »


Author Comment Last activity Moderation
eatabean "I find this very exciting, yet it is too difficult for someone like me without the extensive knowledge in chemistry you and others here are showing..." | Read more » over 6 years ago
eatabean "This is very interesting, but I am so new to this and I have a question or two. Why are you adding ethanol to the solution? Doesn't the gasoline h..." | Read more » almost 7 years ago
eatabean "Martenskram, I am in Västerås, where in Sweden are you? We have birch, pines, firs, and some hardwoods like oak. I agree, moss has no problems cove..." | Read more » about 7 years ago
eatabean "Have you tried determining the presence of motor oil in a gasoline solution? Do we have enough resolution to do this reliably? jim in Sweden " | Read more » over 7 years ago