| ▲ | WarmWash 8 hours ago | |
Hydrogen cyanide has the bonus of being mostly odorless too. Whereas hydrogen sulfide is distinctly bad smelling. | ||
| ▲ | ted_dunning 2 hours ago | parent [-] | |
Apparently it only smells bad if you have non-lethal concentration. | ||
| ▲ | WarmWash 8 hours ago | |
Hydrogen cyanide has the bonus of being mostly odorless too. Whereas hydrogen sulfide is distinctly bad smelling. | ||
| ▲ | ted_dunning 2 hours ago | parent [-] | |
Apparently it only smells bad if you have non-lethal concentration. | ||