|
|||||
|
|
| Formation of the [M+NH_4]~+ Ious of Some Mouo-and Di-saccharides in Fast Atom Bombardment Mass Spectrometry | |
| 摘 要： | Fastatombombardment(FAB)ionhaonhasbeenshowntobeaveryusefulmethodinthemassspetrometricanalysisofawidrangeofnaturalcompounds,panicularlyglycoaideS,saccharides,antibiohcsandotherhighlypolarcompoundsl'l.However,a1thoughFABitSeifcanproviderelativemolecularmassinformationofglycosboandsaCCharides,thelowabundanceof[M+H1+ionandchetnicalnoisefromionsoftheFABmatrixlimitthesmo1ecularmassinformation.FenselauetaI[2]andTakayamaetaI[3lhadreportedthattheFABspectraofcomplexorganiccompoundssuchasglycosid… |
| 本文献已被 CNKI 等数据库收录！ | |