| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| jhondue123456 | "https://www.google.com " | Read more » | 17 days ago | |||
| tom_grishamt | "Homebuyers Of Kansas provides home buying, home investing, and property buying services to the Wichita, KS area. We are Kansas Proud and locally ow..." | Read more » | almost 2 years ago | |||
| wispy | "https://wispy.in/ " | Read more » | almost 2 years ago | |||
| normawatson | "Hii " | Read more » | about 2 years ago | |||
| belkinsa | "@Ag8n Thank you for you comments! I so didn't think of regulatory issues attached to the kits and I'm not sure if there is a difference on how the ..." | Read more » | about 2 years ago | |||
| Rehanrao06 | "social media marketing specialist social media marketing miami pay per click ppc marketing ppc pay per click marketing pay per click - ppc - market..." | Read more » | about 2 years ago | |||
| Ag8n | "Now, there Maybe differences in how the sample is obtained. Don't know about that. " | Read more » | about 2 years ago | |||
| Ag8n | "From a scientific point of view, yes they can. Even an aquarium test kit can often be used to test water sources. The problem is with regulatory ..." | Read more » | about 2 years ago | |||
| websofttutorials | "Very helpful and interesting post. low cost screening product. keep post more informative post. A2 Hosting coupon " | Read more » | almost 4 years ago | |||
| calitinshop | "Cali Tins weed for sale | Buy Cali Tins Online https://calitinshop.com Space Monkey Meds Cali Weed for sale online calitinshop.com Cali Tins weed..." | Read more » | about 4 years ago | |||
| Engineerjaykumar | " I am telling a advice about to use the Perfect construction technology and proper Admixtures in concrete , if well is constructed with concrete , ..." | Read more » | about 4 years ago | |||
| stevie | "Also, the drinking water standard for nitrates is 10 milligrams per liter (10 mg/l) nitrate-N, or 45 mg/l nitrate-NO3. Most of the consumer tests f..." | Read more » | over 4 years ago | |||
| stevie | "I just looked into these a little further. All of them use sulphuric acid which can be dangerous. The brown ring test: https://byjus.com/chemistry..." | Read more » | over 4 years ago | |||
| yp1080030 | " different types of nitrate tests: the brown ring test, Devarda's test, diphenylamine test, and copper turning test CLICK HERE " | Read more » | over 4 years ago | |||
| stevie | "Hi! This is helpful thank you!! can you say more about the tests- how you might conduct it, the costs or the supplies you need for each one? " | Read more » | over 4 years ago | |||
| healthydarkside | "There are four different types of nitrate tests: the brown ring test, Devarda's test, diphenylamine test, and copper turning test. The brown ring t..." | Read more » | over 4 years ago | |||
| Engineerjaykumar | "There is so many test for this these are: Nitrate can be removed from drinking water by three methods: distillation, reverse osmosis, and ion excha..." | Read more » | over 4 years ago | |||
| gloryaec | "Stevie, Thanks for asking this of others. Glory Adams On 12/16/2019 8:59 AM, notifications@publiclab.org wrote: Are the..." | Read more » | over 4 years ago | |||
| Bronwen | "I think the quickest/cheapest nitrate testing kits may be found in your local pet store (or online retailer) in the aquarium section.. you can get ..." | Read more » | over 4 years ago | |||
| warren | "Hi @read_holman - just dropping some links in here after chatting! Very cool rigorous field evaluations of many many air sensors: http://www.aqmd..." | Read more » | almost 5 years ago | |||
| read_holman | "Hey @warren - Just realizing I never replied to your comment. I definitely think a small accessible evaluation (haven't heard that phrase before, ..." | Read more » | almost 5 years ago | |||
| warren | "Hi @read_holman! Sorry to respond slowly here. I do think we could try for an accessible evaluation. How much would it cost to buy 2x of each of t..." | Read more » | almost 5 years ago | |||
| warren | " Noting as a reference, this interesting video on making maps of conductivity data! @mimiss " | Read more » | about 5 years ago | |||
| stevie | "Yes! here's the report back on the event https://publiclab.org/notes/Delaney/05-04-2018/water-quality-testing-at-turkey-creek " | Read more » | over 5 years ago |