Results 191 to 200 of about 72,446 (353)

The determination of polymeric derivatives of guanidine in disinfectants by two-phase titration

open access: yesТонкие химические технологии, 2015
The article considers the results of identifying the disinfectant water-soluble guanidines polymers by means of methods including spectrophotometry, infrared spectroscopy, fluorescence analysis, as well as the use of gold nanoparticles.
O. I. Kozoor   +3 more
doaj  

The first detection of quaternary ammonium compounds in breast milk: Implications for early-life exposure. [PDF]

open access: yesJ Expo Sci Environ Epidemiol, 2022
Zheng G   +3 more
europepmc   +1 more source

Maneuvering Charge Transport via Insulating Polymer Interface for Steering Photoredox Catalysis

open access: yesAdvanced Science, EarlyView.
Non‐conjugated insulating polymer functions as an electron‐capturing mediator to boost interfacial charge transfer and separation, contributing to considerably enhanced photocatalytic selective organic transformation and solar CO2 conversion under visible light irradiation. Abstract Maneuvering precise and tunable charge transportation has remained the
Qiao‐Ling Mo   +9 more
wiley   +1 more source

Solvent‐Rich Pre‐Coagulation Bath for Tunable Liquid‐State Fusion Enables Robust Two‐Step Polymer Embedded Printing

open access: yesAdvanced Science, EarlyView.
Additive manufacturing enables complex structures, but polymer printing often suffers from poor interlayer fusion and defects induced by heat or binders. A two‐step, room‐temperature strategy based on immersion phase separation (IPS‐E3DP) achieves precise liquid‐state fusion with high structural fidelity, enhanced mechanical performance, broad material
Kaidong Song   +11 more
wiley   +1 more source

Microbiological Evaluation of Novel Bis-Quaternary Ammonium Compounds: Clinical Strains, Biofilms, and Resistance Study. [PDF]

open access: yesPharmaceuticals (Basel), 2022
Frolov N   +4 more
europepmc   +1 more source

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