Author Comment Last activity Moderation
DanielleS "This is a great question! Yes, to a certain extent you can trace contaminants back to the source. You can do this with a combination of approaches ..." | Read more » about 2 years ago
Ag8n "One common test for water is total organic carbon(TOC). Usually, it's a relatively small instrument that takes water and measures the amount of c..." | Read more » about 2 years ago
amocorro " @amocorro has marked @cherokeeconcernedcitizens as a co-author. " | Read more » about 2 years ago
warren "We are now putting together an initial spectrometry oil testing kit... it'll need a lot of refinement but we really want to get moving on this. Che..." | Read more » about 9 years ago
eustatic "awesome " | Read more » over 9 years ago