New chem idea: mustard gas

[UrsulaMejor]

Space cleaner + ammonia for chlorine gas wouldn't make sense because space cleaner IS ammonia. Space cleaner + Sodium hypochlorite (aka bleach, NaClO) would make more sense. Maybe antibacterial / antiviral substances from pathology could substitute bleach + be makeable?

As for the original suggestion... I'm not sure. Maybe?