Sulphonal Produced by combining mercaptan and acetone; employed as a hypnotic.

The plant suffered a leak of a poisonous gas called methyl mercaptan, DuPont said.

It has been found that malodorous compounds (butyl mercaptan, dimethyl tricarbonate, etc.

We tried cayenne pepper and n-butyl mercaptan-themain ingredient in "polecat essence."

South Korea's more modern refineries do not have the same challenges processing mercaptan, market sources said.

And asparagus produces a smelly chemical called methyl mercaptan which passes into urine as well perspiration.

A method for fast simultaneous on-site determination of methyl mercaptan and dimethyl sulfide in air was developed.

The stuff smelled like a mixture of spirits of ammonia and butyl mercaptan, but it did the job.

Instead it lifts its long tail and sprays the dog with a musky mercaptan from its anal glands.

Recent researches have shown that a drug like mercaptan may be used to test the limit of olfactory appreciation.

The rotten eggs smell from the mercaptan in the gas made her throat clutch and her head go light.

Although propane and natural gas are odorless, ethyl mercaptan is added to these fuels to give them a detectable odor.

But European refiners tend to limit intake of CPC Blend due to its high content of mercaptan, a pungent gas.

Detection limits in a 0.6 L sample are 1 ppb for methyl mercaptan and 0.2 ppb for dimethyl sulfide.

The officials have said past studies found no long-term health effects from mercaptans.

The mercaptans and alcohols do not reactivate N-CBA-inactivated MAO, nor do they interfere with the reactivation reaction by benzylamine.