# Hydrogen Sulfide question:hydrogen-sulfide

Author Comment Last activity Moderation
bhamster "This comment on a question about wastewater (including sewage) has some info on odors: https://publiclab.org/questions/bhamster/07-28-2021/what-are..." | Read more » about 1 year ago
liz "I looked up what government agency deals with housing in Ontario: https://www.ontario.ca/page/solve-disagreement-your-landlord-or-tenant : This sta..." | Read more » about 1 year ago
liz "If it was my house, and no one was listening to me, i'd attempt to create an odor log: https://publiclab.org/wiki/odor. I'd get whatever was ready-..." | Read more » about 1 year ago
warren " " | Read more » almost 5 years ago
warren "I tried scrubbing these with acetone after using very strong double-sided tape to attach them to a wood plank. So far it doesn't seem like the acet..." | Read more » almost 5 years ago
Ag8n "Could someone double check on xrf for h2s? Xrf works on electrons closest to the nucleus. It could detect sulfur, but not h2s unless paired with ..." | Read more » about 5 years ago
warren "Sounds like that was $100? " | Read more » about 5 years ago warren "@sara and @gretchengehrke have mentioned the "Corrosion Coupon" badge which uses both copper and silver -- I posted a question looking for some mor..." | Read more » about 5 years ago Bronwen "Here's something that looks like 2 tests for$30 (page is a little light on information beyond that) http://chemsee-foods.com/H2S-KT1 " | Read more » about 5 years ago
BSweet "Reduced sulfur compounds generally have relatively short lifetimes in the atmosphere (days). A residence time of 4.4 days has been reported by War..." | Read more » about 5 years ago
warren "What's a good way to determine this? Would it work to set up a test somewhere there is H2S, alongside a calibrated H2S detection technique and comp..." | Read more » about 5 years ago
warren "For what it's worth, you can buy H2S gas here for $189, but I think I'd think twice about doing so given how toxic it is: https://www.durawear.com/..." | Read more » about 5 years ago warren "And read about air grab sampling as the Louisiana Bucket Brigade and other bucket brigades do: https://publiclab.org/wiki/air-sampling " | Read more » about 5 years ago warren "Also see this post by @megan:$20 a day from Safety Alliance in Farmington, (505)-325-7233 I have included this link to information on the Gas Bad..." | Read more » about 5 years ago
warren "And @sara noted these glove bags for working with toxic materials: https://publiclab.org/notes/sara/2-6-2012/hydrogen-sulfide-testing-glove-bag " | Read more » about 5 years ago
warren "https://publiclab.org/notes/megan/4-2-2012/possible-sensor-field-calibration-photo-test-strips shows some ~\$200 wearable electronic sensors for H2S..." | Read more » about 5 years ago
warren "Also good resources at https://publiclab.org/wiki/site-survey ! " | Read more » about 5 years ago
warren "I was wondering if sheets could be nailed into a wooden plate. It does seem like it would be ideal for the sheets to be flat, so we can more easil..." | Read more » about 5 years ago
warren "This is really cool. Thanks for sharing this, Leslie! " | Read more » about 5 years ago
gretchengehrke "The general principles discussed in this wiki would apply for hydrogen sulfide sampling too: https://publiclab.org/wiki/general-environmental-monit..." | Read more » about 5 years ago
gretchengehrke "Yes, OSHA does regulate workplace exposure to hydrogen sulfide. The OSHA "ceiling" exposure limit is 20 ppm, though NIOSH- the federal research ins..." | Read more » about 5 years ago
gretchengehrke "In the United States, hydrogen sulfide is not considered a "criteria pollutant" or a hazardous air pollutant. Thus, there are no federal ambient ai..." | Read more » about 5 years ago
warren "Also, not that this sounds ideal, but these two students did some good documentation and work on detecting h2s from bodily sources, so to speak: ht..." | Read more » about 5 years ago