Assertion: hydrogen sulfide's odor | /r/HasProperty | detectable
Facets:
value: at low levels
type: OTHER
value: by most people
type: OTHER
value: no longer
type: TEMPORAL
value: easily
type: MANNER
Source sentences:
text: The odor of H 2 S is detectable at a very low level.
text: While the distinctive odor of H2S is easily detected, its olfactory fatigue effects mean that one cannot rely on the nose as a warning device.
text: The odor of water with as little as 0.5 ppm of hydrogen sulfide concentration is detectable by most people.
text: The odor of water with as little as 0.5 ppm of hydrogen sulfide concentration is detectable by most people.
text: Many people recognize hydrogen sulfide by its rotten-egg odor, but the odor is only detectable at low levels that can be irritating and offer motivation for escape.
text: A person may momentarily smell the gas but think little of it when the odor is no longer detectable.