https://www.ncbi.nlm.nih.gov/pubmed/18516944

[Suicidal poisoning due to hydrogen sulfide produced by mixing a liquid bath essence containing sulfur and a toilet bowl cleaner containing hydrochloric acid].

http://www.ilpi.com/safety/downloads/hazmat_suicide.pdf

make a lethal gaseous combination.This combination of ingredients yields Hydrogen Sulfide Gas (H2S). This new method can clearly be traced back to Japan.

https://www.firehouse.com/rescue/article/10474076/suicide-method-using-hydrogen-sulfide-or-other-household-chemicals

H2S is a colorless, toxic, flammable gas with a strong odor of rotten eggs or ... Hydrogen sulfide dissolves in water to make a solution that is weakly acidic.

https://en.wikipedia.org/wiki/Hydrogen_sulfide

Hydrogen sulfide is the chemical compound with the formula H 2S. It is a colorless chalcogen .... When the cell is stressed with disease, enzymes are drawn into the cell to produce small amounts of hydrogen sulfide. This study could have ...

https://westjem.com/articles/suicide-fads-frequency-and-characteristics-of-hydrogen-sulfide-suicides-in-the-united-states.html

Jul 22, 2011 ... To assess the frequency of hydrogen sulfide (H2S) suicides and describe the .... Victim characteristics by case. Table 2. Examples of household ...

http://www.npstc.org/documents/H2S%20Report%20for%204112.pdf

Special Research Report • Hydrogen Sulfide Suicide ... You make access, a rush of warm air comes out ... posed to hydrogen sulfide, a possibly fatal gas.

http://www.hendonpub.com/law_and_order/articles/2014/07/chemical_detergent_suicide

Jul 17, 2014 ... When mixed together, they can produce one of the most toxic gases known to ... The method of artificially producing hydrogen sulfide involves ...

https://www.youtube.com/watch?v=cRtsexmFO4s

Oct 27, 2014 ... NOTE: REDUPLOADED DUE TO AN ERROR IN TERMINOLOGY. Warning: H2S is EXTREMELY toxic. Do NOT do this indoors and avoid using ...

https://www.wired.com/2008/06/japanese-websit/

Jun 1, 2008 ... By mixing toilet cleaner with pesticide, anyone can make a cloud of deadly hydrogen sulfide gas. If the concentration is too low, it won't work, ...

https://www.oatext.com/Detergent-suicide-by-adolescent-as-instructed-by-internet-A-case-report.php

Since January 2008, there has been a burgeoning of suicide attempts using homemade hydrogen sulfide gas in Japan. By April 2008, the fad escalated into a  ...