Talk:Chester Carlson/Archives/2016

Assessment comment
Substituted at 11:26, 29 April 2016 (UTC)

"Roten eggs"
"This often resulted in a sulfur fire, filling the building with the smell of rotten eggs." The classic rotten eggs smell is due to H2S. The smell is very strong and unpleasant, but is kind of "mild". Burning supfur produces SO2, which has sharp acrid-acidic smell. The smell of SO2 does not resemble rotten eggs at all. — Preceding unsigned comment added by 68.35.221.185 (talk) 18:27, 27 November 2016 (UTC)