| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| Ag8n | "The older usp method was based on hydrogen sulfide. This was later changed to a thioacetamide based test. This is better, but still not good. The..." | Read more » | over 6 years ago | |||
| Kshatrya | "If you are looking for specific metals, there should be some reagent that will precipitate or indicate that metal. But if you're looking for all th..." | Read more » | over 6 years ago | |||
| Kshatrya | "If you are looking for specific metals, there should be some reagent that will precipitate or indicate that metal. But if you're looking for all th..." | Read more » | over 6 years ago | |||
| Ag8n | "I like energy dispersive X-Ray florescence (EDXRF). It's non-distructive, low power, and relatively cheap. On the down side, it's hard to calibra..." | Read more » | over 6 years ago | |||
| gretchengehrke | "Hi @bbutler, How did this turn out? Did you get it tested? Another thought is to go to a local state public health laboratory (general info about p..." | Read more » | almost 7 years ago | |||
| bbutler | "oh man Gretchen and David, you guys rock! thank you! " | Read more » | about 7 years ago | |||
| DavidMack | "http://www.emsl.com https://www.pacelabs.com " | Read more » | about 7 years ago | |||
| bbutler | "Thank you David, I appreciate those insights. However, what I'm really looking for is a referral to a lab anywhere in the country that could analyz..." | Read more » | about 7 years ago | |||
| gretchengehrke | "The folks at San Francisco Estuary Institute (www.sfei.org) may be able to point you in the direction of a company or research group that may test ..." | Read more » | about 7 years ago | |||
| DavidMack | "it could just be a fungus among us. there are some really weird looking fungi, e.g. google "fungus that looks like vomit" and click on IMAGES. " | Read more » | about 7 years ago | |||
| stevie | "ok got it! thanks " | Read more » | about 7 years ago | |||
| bbutler | "Sorry for the confusion Stevie, I rewrote my question/post a couple times and accidentally left out that I'm referring to a resident located in San..." | Read more » | about 7 years ago | |||
| stevie | "Hi there, just to make sure, is this Houston area? There's also a Hunters Point in the San Francisco area. Thanks! " | Read more » | about 7 years ago |