| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| sara | "Super excited to read about this project, are their more recent notes on how your project's progressing? " | Read more » | over 8 years ago | |||
| sara | "Hi Sophie it just occurred to me that the Hydrogen Sulfide may have reacted with the metallic surface of the bag? Did you consider that? What were ..." | Read more » | almost 10 years ago | |||
| sara | "Exciting stuff! Do you think this method could work for other pump based tubes like these http://www.buydraegertubes.com/hydrogensulfide02b.aspx " | Read more » | about 10 years ago | |||
| sara | "Byeongwon Idea--can we use formaldehyde and a cheap ethanol sensor can we control for ethanol/methanol? " | Read more » | about 13 years ago | |||
| sara | "http://www.gassensor.ru/data/files/pdf/Dart-sensor/Formaldehyde-11mm.pdf Alternative data sheet for dart sensor Dection range: 0-10 ppm or 0-25 p..." | Read more » | about 13 years ago | |||
| sara | "MQ-138 1.Applicable gas: Alcohols, benzene, aldehydes, ketones, esters and other volatile organic compounds 2.Detection range: 5-5000ppm formadehy..." | Read more » | about 13 years ago | |||
| sara | "MQ-138 1.Applicable gas: Alcohols, benzene, aldehydes, ketones, esters and other volatile organic compounds 2.Detection range: 5-5000ppm formadehy..." | Read more » | about 13 years ago | |||
| sara | "Article on levels of Formaldehyde in homes: https://www.ntt-review.jp/archive/ntttechnical.php?contents=ntr200910sf5.pdf&mode=show_pdf " | Read more » | about 13 years ago |