共 50 条
- [31] THE FRAGMENTATION OF 5-SUBSTITUTED AND 3-SUBSTITUTED THIOPHENE-2-CARBOXAMIDES UNDER ELECTRON-IMPACT ORGANIC MASS SPECTROMETRY, 1980, 15 (12): : 632 - 636
- [33] ELECTRON-IMPACT MASS-SPECTRA OF 3,5,7-TRIARYL-4H-1,2-DIAZEPINE AND 3,5,7-TRIALKYL-4H-1,2-DIAZEPINES ORGANIC MASS SPECTROMETRY, 1983, 18 (10): : 433 - 437
- [34] CHEMICAL IONIZATION AND ELECTRON-IMPACT MASS-SPECTRA OF ALICYCLIC SUBSTITUTED 2-ARYL-1,3-DITHIANES ORGANIC MASS SPECTROMETRY, 1980, 15 (10): : 502 - 504
- [36] FRAGMENTATION PATHWAYS IN THE ELECTRON-IMPACT MASS-SPECTRA OF 2-ARYL-1,2,3,4-TETRHYDRO-4-QUINOLONES SOUTH AFRICAN JOURNAL OF CHEMISTRY-SUID-AFRIKAANSE TYDSKRIF VIR CHEMIE, 1994, 47 (01): : 21 - 25
- [37] TAUTOMERISM AND ELECTRON-IMPACT MASS-SPECTRA OF PYRIMIDIN-4(3H)-ONES AND PYRIMIDIN-4(1H)-ONES ORGANIC MASS SPECTROMETRY, 1990, 25 (02): : 115 - 118
- [38] ELECTRON-IMPACT MASS-SPECTRA OF THE DERIVATIVES OF 2-HYDRAZONO-1,3-THIAZOLIDIN-4-ONES KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII, 1990, (08): : 1117 - 1119
- [40] ELECTRON-IMPACT AND CHEMICAL IONIZATION MASS-SPECTRA OF BIS(METHOXYCARBONYL)[2.2](2,5)PYRIDINOPHANES - FORMATION OF QUINOLIZINIUM IONS UNDER ELECTRON-IMPACT ORGANIC MASS SPECTROMETRY, 1986, 21 (06): : 367 - 370