горюча речовина
combustible mixture
semi-combustible cartridge
combustible fume detection system
combustible element
combustible
combustible ammunition
combustible case
combustible metal incendiaries
combustible oil incendiaries
combustible shell case
flammable substance
illicit substance (counter-narcotics)
substance abuse
working substance
inflammable substance
ozone depleting substance
non-toxic harmful substance
substance
biological active substance
explosive substance
hazardous substance
highly toxic substance
liquid state of substance
low global warming potencial substance
nitrogen-containing substance
priority substance
pyrotechnic substance
soluble substance
toxic substance
radioactive substance
chemically hazardous substance