| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| eustatic | "It seems like a big hassle to 1) regulate the airflow over 24 hours 2) confirm! that you have regulated the airflow. This is most of what the Min..." | Read more » | over 4 years ago | |||
| guolivar | "Short answer is NO ... longer answer is still no but with some reasons behind. In general the EPA (and any other regulatory body) needs A LOT of c..." | Read more » | over 4 years ago | |||
| Ag8n | "Purple air would be the best group to answer this question. If the data exists, it would help the sales of the purple air instruments. A quick lo..." | Read more » | over 4 years ago | |||
| stevie | "Hi! tagging in a couple people who might be able to help answer: @Ag8n, @Cbarnes9 , @OrionAllgaier, @BrandonFeenstra, and @guolivar (two for you..." | Read more » | over 4 years ago | |||
| nestocean85 | "https://onlinemocktest2.blogspot.com/2020/06/sbi-po-2021-exam-important-information.html Homeschooling is not full without a collection card. The c..." | Read more » | over 4 years ago | |||
| liz | "I bet someone at South Coast Air Quality Management District could point us in the right direction....does anyone know someone we might call or ema..." | Read more » | over 4 years ago | |||
| mimiss | "I wonder how easy the filters are to remove from the adapters after filling the bags? If we can see it on a microscope, those filters tend to look ..." | Read more » | over 4 years ago | |||
| kgradow1 | "@mimiss: I think the answer to the first question is probably yes! The bucket uses a Swagelok adapter, similar to the Summa canisters, and it l..." | Read more » | over 4 years ago | |||
| dallastxroofingpro | "good " | Read more » | over 4 years ago | |||
| 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 » | over 4 years ago |