1. Method for improving mass spectrum reproducibility and quantitative analysis method using same

2. Absorption spectra (UV/VIS, IR, NMR), and a mass spectrum, molar extinction at relevant wavelengths, where relevant

3. Absorption spectra (UV/VIS, IR, NMR), and a mass spectrum, molar extinction at relevant wavelengths, where relevant (5)

4. Absorption spectra (UV/VIS, IR, NMR), and a mass spectrum, molar extinction at relevant wavelengths, where relevant (1)

5. On the other hand, a peak corresponding to a tetro-Diels -Alder fragmentation (b) of ring B is not observed in the mass spectrum of Bryogenin, while a

6. Azobenzene; Other names: Diazene, diphenyl-, (E)-; trans-Azobenzene; (E)-Diphenyldiazene; Diazene,diphenyl-,(trans)- Information on this page: Gas phase thermochemistry data; Condensed phase thermochemistry data; Phase change data; Reaction thermochemistry data; Gas phase ion energetics data; Mass spectrum (electron ionization) Gas

7. This MassBank Record with Accession PT210360 contains the MS2 mass spectrum of 'Uromaline, DL-mandelate, DL-alpha-Hydroxyphenylacetic acid, Paramandelic acid, 2-hydroxy-2-phenylacetic acid, DL-mandelic acid, DL-alpha-Hydroxybenzeneacetic acid, Phenylglycollic acid, Almond acid, Amygdalinic acid, DL-alpha-Oxybenzeneacetic acid, alpha-Hydroxy-alpha-toluic acid' with the InChIKey …

8. The concept of mass chromatography (MC) is based upon the fact that structural features specific to (or rather indicative of) a given family of chemical compounds are represented in the mass spectrum, and that this information can be used to extract Chromatograms—from the total ion Chromatogram—that represent those chemical classes.