News

C&EN19d
Nonleaching Antibacterial Glass Surfaces via “Grafting Onto”: The Effect of the Number of Quaternary Ammonium Groups on Biocidal Activity
‡Department of Chemical and Petroleum Engineering, University of Pittsburgh. §Department of Bioengineering, University of Pittsburgh. ∥Department of Surgery and McGowan Institute for Regenerative ...
Medscape19d
Evidence That Two Alkyl Ester Quaternary Ammonium Compounds Lack Substantial Human Skin-Sensitizing Potential
Number of skin reactions to 2% concentration at 2-day scoring* 0/183 0/183 0/183 0/183 HEQ = di-(hardened tallow fatty acid) ester of 2,3-dihydroxypropyl-trimethyl ammonium chloride; TEA-Quat ...
Detroit News22d
Restaurant inspections: Cockroaches found in Birmingham eatery
2) Handwashing sink in back prep area blocked with boxes of chocolate and a bag of towels stored inside hand sink.No quaternary ammonium test strips available to monitor sanitizer for wiping cloth ...
en.portnews23d
IMO amends IMDG Code to clarify maritime transport rules for ammonium nitrate
The International Maritime Organization (IMO) has approved a revision to Clause 7.6.2.8.4 of the International Maritime Dangerous Goods (IMDG) Code to improve safety in transporting ammonium nitrate ...
C&EN26d
Photoredox/Nickel-Catalyzed Diastereoselective Allylation of Aldehydes with Morita–Baylis–Hillman Adducts
Alma Mater Studiorum-Dipartimento di Chimica “G. Ciamician”, Università di Bologna, Via Gobetti 83, Bologna 40129, Italy Center for Chemical Catalysis - C3, Alma Mater Studiorum, Università di Bologna ...