Quaternary ammonium salts and methods for their use

Quaternary ammonium salts possessing antimicrobial activity...

Quaternary ammonium salts used as phase transfer catalyst

Quaternary ammonium-based compositions from canola and...

Quaternary compounds and oral compositions containing said...

Quaternary cytofectins

Quaternary dibenzoylmethane derivatives, their application...

Quaternary fatty acid triethanolamine ester salts and their...

Quaternary nitrogen compound, fabric care composition...

Quaternary nitrogen compounds and process for coloring...

Quaternary phosphonium salt catalysts in catalytic...

Quaternary salts of -4,12-aza tetracyclines

Quaternary salts of para-dialkylamino benzamide derivatives

Quaternerised esters obtained from alkanol amines with fatty...

Quaternization process

Quaternized alkylamino esters of 3,4,5-trimethoxybenzoic acid

Quaternized aminoamide-modified waxes

Quaternized epichlorohydrin adducts of perfluoro substituted...

Quatrimycins

Quenching process of reaction product gas containing...