In a recent study posted to the bioRxiv* preprint server, researchers evaluated the antimicrobial efficiency of two commercially available disinfectants containing quaternary ammonium compounds ...

In a recent review published in the Environmental Science and Technology Journal, researchers presented an overview of quaternary ammonium compounds (QACs), highlighting their environmental and human ...

IT has been found that, when compounds with local anæsthetic action containing tertiary nitrogen and belonging to different types of compounds are transformed into alkyl-, but especially into aralkyl- ...

Background: Alkyl ester quaternary ammonium compounds (ester quats) are used extensively in fabric rinse conditioners. It is important to document in the literature the outcome of historical studies ...

This study is led by Prof. Hanyu Liu, Prof. Yanming Ma (College of Physics, Jilin University) and Prof. Changfeng, Chen (Department of Physics and Astronomy, University of Nevada). Their simulations ...

INVESTIGATORS of metallic systems by thermal and X-ray methods have found many binary intermetallic compounds ; they have found, however, only a few ternary and no quaternary compounds. If a metal or ...

Dermatitis. 2007;18(1):32-39. Finally, we have considered the historical human maximization test data alongside consumer exposure scenarios in the context of a QRA framework. An AEL for HEQ in fabric ...