| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| stevie | "Hi! as fas as I know MiniVols can really only be used for PM, understanding the makeup of that PM. You can read more about the lab testing offered ..." | Read more » | about 4 years ago | |||
| jjcreedon | "Katie- Just received your email. will respond there about Tonawanda Coke. re: the GC/MS its a standard EPA method. There is a special apparatus tha..." | Read more » | about 4 years ago | |||
| Ag8n | "Ok, it's a question of the process and how much you know about it. If you know everything that's likely to be produced in a plant ( say a refining..." | Read more » | about 4 years ago | |||
| kgradow1 | "My question is really about current workflows for gas chromatography / mass spectrometry for environmental monitoring. Part of what we are trying ..." | Read more » | about 4 years ago | |||
| kgradow1 | "Is GC-MS still typically done in a lab or are there versions that can be done in the field? " | Read more » | about 4 years ago | |||
| Ag8n | "VOC just tells you the amount of volatile organic carbon, not the specific molecule. If the voc is all octane, that's a totally different situatio..." | Read more » | about 4 years ago | |||
| kgradow1 | "@Ag8n gc/ms is the standard way that bucket samples have been analyzed in the past, but it's expensive compared to the cost of the bucket. I'm fam..." | Read more » | about 4 years ago | |||
| Ag8n | "We had a gas sampling valve on our gc/ms. This could be used for gas analysis, but was usually used for heart cutting samples from a hplc to the g..." | Read more » | about 4 years ago | |||
| kgradow1 | "@jjcreedon, thank you! Are you still using buckets today? I'd love to hear more about your experiences. I've been reading up on Tonawanda Coke ..." | Read more » | about 4 years ago | |||
| jjcreedon | "Here's our success story using "The Bucket" https://www.youtube.com/watch?v=EUuEFy5GwYY " | Read more » | about 4 years ago | |||
| blogibaba | "Hi, I am Sagar from India. This app is amazing. It is available on the play store n I am going to add many of them. BDW thanks for this beautiful i..." | Read more » | over 4 years ago | |||
| LyricsSpears | "Nice post thanks!!! click here " | Read more » | over 4 years ago | |||
| stevie | " Love this! I added the activites tag on this so people know it's something they can do. Have you visited the wiki page on noise yet? Want to help ..." | Read more » | about 5 years ago | |||
| liz | " This is great! i had the opportunity to share this project with several people over the weekend who were lamenting the lack of any quiet spaces in..." | Read more » | about 5 years ago | |||
| niklasjordan | " Hey, first: welcome to PublicLab! Glad you could make it. I promise you won't regret it ;-) Really cool project. One question: Do you plan to int..." | Read more » | about 5 years ago | |||
| warren | " I've just collected a bunch of resources (a lot, but by no means comprehensive) at this topic page: https://publiclab.org/study-design Hope that ..." | Read more » | about 5 years ago | |||
| jonathanbyrgen | " Very interesting study! " | Read more » | about 5 years ago | |||
| maykef | " " | Read more » | over 5 years ago | |||
| maykef | "Some new pictures taken with the Multispectral camera: " | Read more » | over 5 years ago | |||
| maykef | "Sure. " | Read more » | over 5 years ago | |||
| warren | "Wow, very cool. Could you post a pic of the dual cameras too? " | Read more » | over 5 years ago | |||
| maykef | "Here is the picture for better appreciation: " | Read more » | over 5 years ago | |||
| maykef | "Registration is done in Matlab as per this tutorial: https://uk.mathworks.com/help/vision/examples/find-image-rotation-and-scale-using-automated-fe..." | Read more » | over 5 years ago | |||
| maykef | "Is this the correct order of the filters? " | Read more » | over 5 years ago |