Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 60(1-2), 53-56 (2003-12-13)
Overtone spectra of 2-ethylaniline, N-methylaniline, N-ethylaniline, N,N-dimethylaniline and N,N-diethylaniline have been studied in 2500-15000 cm(-1) region. Vibrational frequency and anharmonicity constants for aryl/alkyl C-H stretch and N-H stretch vibrations have been determined. The effect of substitution of C(2)H(5) group on
The Journal of biological chemistry, 263(16), 7521-7527 (1988-06-05)
A covalent, catalytic intermediate of cytosolic liver acetyl coenzyme A: arylamine N-acetyltransferase (EC 2.3.1.5) from rapid acetylator rabbits (III/J) was isolated and chemically characterized. The active site was further studied using two covalent inhibitors, [2-3H]iodoacetic acid and bromoacetanilide. Inhibition experiments
In this study, multi-walled carbon nanotubes (MWCNTs) in either unmodified, hydroxylated (MWCNT-OH), carboxylated (MWCNT-COOH) or sulfonated (MWCNT-SO3H) forms were incorporated into the running electrolytes in capillary electrophoresis (CE) to play the role of pseudo-stationary phases (PSPs) and perform nanoparticle electrokinetic
Journal of applied toxicology : JAT, 37(7), 836-841 (2017-02-01)
Environmental risk assessments show increased attention to the sublethal effects of chemicals on aquatic organisms. The Organization for Economic Cooperation and Development (OECD) established the "Fish, Short-term Toxicity Test on Embryo and Sac-fry Stages" (OECD test 212) to predict lethal
Journal of chromatography. A, 1611, 460619-460619 (2019-11-02)
Iron-free HPLC systems, better known as biocompatible systems, are generally regarded to be chemically more inert compared to conventional HPLC systems. In this work, we studied the chromatographic behavior of some classes of compounds of pharmaceutical interest, analyzed with iron-free
Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..
