Search results
Results from the WOW.Com Content Network
UV/VIS Spectral Atlas The MPI-Mainz UV/VIS spectral atlas of gaseous molecules of atmospheric interest Max Planck Institute for Chemistry: gaseous molecules absorption cross sections from literature "UV/VIS Spectral Atlas". 7313 YMDB Yeast Metabolome Database The Metabolomics Innovation Centre: metabolites of yeast 48 data fields YMDB "YMDB ...
UV-Vis can be used to monitor structural changes in DNA. [8] UV-Vis spectroscopy is routinely used in analytical chemistry for the quantitative determination of diverse analytes or sample, such as transition metal ions, highly conjugated organic compounds, and biological macromolecules. Spectroscopic analysis is commonly carried out in ...
The SPC file format is a file format in which all kinds of spectroscopic data, including among others infrared spectra, Raman spectra and UV/VIS spectra. The format can be regarded as a database with records of variable length and each record stores a different kind of data (instrumental information, information on one spectrum of a dataset ...
The restriction of the spin selection rule makes it even easier to predict the possible transitions and their relative intensity. Although they are qualitative, Tanabe–Sugano diagrams are very useful tools for analyzing UV-vis spectra: they are used to assign bands and calculate Dq values for ligand field splitting. [13] [14]
Experimental spectra may be imported for comparison with calculated spectra: IR and UV/vis spectra in Joint Committee on Atomic and Molecular Physical Data (JCAMP) [86] (.dx) format and NMR spectra in Chemical Markup Language (.cml) format. Access to public domain spectral databases is available for IR, NMR, and UV/vis spectra.
A specific source is required for the UV-Vis spectral region, being the most common the deuterium/halogen lamp. Spectrometer: instrument that allows measuring the properties of the light in a certain region of the electromagnetic spectrum. It uses a monochromator to separate the different spectral wavelengths of
6.1 UV Absorbance Spectroscopy of Aniline. 7 Regulatory data. ... UV-Vis; Ionization potential: ... "NIST Standard Reference Database". National Institute of ...
Ultraviolet-visible (UV-vis) spectroscopy involves energy levels that excite electronic transitions. Absorption of UV-vis light excites molecules that are in ground-states to their excited-states. [5] Visible region 400–700 nm spectrophotometry is used extensively in colorimetry science. It is a known fact that it operates best at the range ...