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438243

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Xuan Zhang et al.
Environmental science & technology, 51(11), 5932-5940 (2017-04-27)
Highly oxygenated multifunctional organic compounds (HOMs) originating from biogenic emissions constitute a widespread source of organic aerosols in the pristine atmosphere. However, the molecular forms in which HOMs are present in the condensed phase upon gas-particle partitioning remain unclear. In
Carmen E Castillo et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 27(15), 4946-4954 (2020-12-23)
Oxoiron(IV) complexes bearing tetradentate ligands have been extensively studied as models for the active oxidants in non-heme iron-dependent enzymes. These species are commonly generated by oxidation of their ferrous precursors. The mechanisms of these reactions have seldom been investigated. In
Bhavani Prasad Vinjamuri et al.
AAPS PharmSciTech, 18(6), 1925-1935 (2016-11-23)
Spray-dried ipratropium bromide (IPB) microspheres for oral inhalation were engineered using Quality by Design. The interrogation of material properties, process parameters, and critical product quality attributes interplay enabled rational product design. A 2
Qilong Xie et al.
Analytical and bioanalytical chemistry, 413(2), 577-584 (2020-11-19)
For simultaneous analysis of four fat-soluble tocopherols (α-, β-, γ-, and δ-) in edible oils, an efficient and green method using deep eutectic solvent-based liquid-phase microextraction (DES-LPME) coupled with reversed-phase high-performance liquid chromatography (RP-HPLC) was developed. The DESs formed by
Improved electrical conductivity of PEDOT-based electrode films hybridized with silver nanowires.
Kim Y-S, et al.
Synt. Metals, 195, 69-74 (2014)
Maria-Bernadette Madel et al.
Forensic science international. Genetics, 25, 166-174 (2016-10-23)
Sexing of biological evidence is an important aspect in forensic investigations. A routinely used molecular-genetic approach to this endeavour is the amelogenin sex test, which is integrated in most commercially available polymerase chain reaction (PCR) kits for human identification. However
Gouse M Shaik et al.
Nucleic acids research, 36(15), e93-e93 (2008-07-09)
Tetraalkylammonium (TAA) derivatives have been reported to serve as stabilizers of asymmetrical cyanine dyes in aqueous solutions and to increase the yield and efficiency of polymerase chain reaction (PCR) detected by end-point analysis. In this study, we compared the ability
Evgeny Smirnov et al.
ACS nano, 9(6), 6565-6575 (2015-06-04)
Soft or "liquid-liquid" interfaces were functionalized by roughly half a monolayer of mirror-like nanofilms of gold nanoparticles using a precise interfacial microinjection method. The surface coverage of the nanofilm was characterized by ion transfer voltammetry. These gold nanoparticle films represent
Peter S Toth et al.
The Analyst, 140(6), 1947-1954 (2015-02-11)
Two-phase voltammetry has been carried out using a reverse cell configuration, i.e. with the lower density organic solvent on the top of the aqueous solution in the cell, where the organic solvents contain either nitrile or ketone functional groups. The
Bis (tetrapropylammonium) hexachlorodicuprate (II).
Hu G U O Z H I and Holt E M
Acta Crystallographica Section C, Structural Chemistry, 50(8), 1212-1214 (1994)
Tomoya Iwata et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 33(7), 813-819 (2017-07-12)
The fluorescence behaviors of potential-sensitive dyes including anionic DiBAC
Jingyi Li et al.
Proceedings of the National Academy of Sciences of the United States of America, 116(19), 9220-9229 (2019-04-21)
The product selectivity of many heterogeneous electrocatalytic processes is profoundly affected by the liquid side of the electrocatalytic interface. The electrocatalytic reduction of CO to hydrocarbons on Cu electrodes is a prototypical example of such a process. However, probing the
Far-Infrared and Raman Spectra of Crystalline Tetrapropylammonium Trichloromercurate (II).
Contreras J G and Gloria S
Spectroscopy Letters, 14(7), 553-562 (1981)
Min-Hwa Chang et al.
Nanoscale research letters, 9(1), 330-330 (2014-07-16)
Thin and long silver nanowires were successfully synthesized using the polyvinylpyrrolidone (PVP)-assisted polyol method in the presence of ionic liquids, tetrapropylammonium chloride and tetrapropylammonium bromide, which served as soft template salts. The first step involved the formation of Ag nanoparticles
A Kaufmann et al.
Analytica chimica acta, 1107, 113-126 (2020-03-24)
Quadrupole based mass spectrometry based detection has experienced enormous improvements in terms of sensitivity over the last centuries. This development has not been equally matched with improvements in selectivity. Hence, the use of unit mass based MS/MS transitions or high
Hui Wang et al.
Physical chemistry chemical physics : PCCP, 17(32), 20636-20646 (2015-07-24)
The (13)C NMR chemical shift moving upfield indicates the main model of π-holeX(-) bond between cyanuric chloride/1,3,5-triazine (3ClN/3N), which possess both the π-hole and σ-hole, and X(-). (13)C NMR and UV absorption titration in acetonitrile confirmed that the bonding abilities
D Zahn et al.
Water research, 150, 86-96 (2018-12-06)
Transformation of industrial chemicals might be a significant source of hitherto unknown persistent and mobile organic contaminants (PMOC, PM chemicals) present in the aquatic environment. Herein we depicted a three-step strategy consisting of (I) the prioritization of potential PMOC precursors
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