阿扎次黄嘌呤

Mass

MS-NW-1177          
8-azapurin-6-ol
C4H3N5O (H2O)       (Mass of molecular ion:    137)

   Source Temperature: 240 °C
   Sample Temperature: 260 °C
   Direct, 75 eV

      12.0       1.7
      13.0       1.3
      14.0       1.3
      17.0       1.0
      18.0       5.3
      24.0       1.3
      26.0       2.4
      27.0      20.2
      28.0     100.0
      29.0      10.6
      38.0      11.4
      39.0      11.7
      40.0       1.9
      41.0       2.5
      42.0       2.0
      43.0       2.6
      44.0       2.6
      52.0       3.7
      53.0      23.7
      54.0      89.2
      55.0       7.3
      65.0       2.4
      66.0       9.8
      67.0       7.4
      68.0       2.9
      69.0       1.8
      81.0       3.2
      82.0       2.9
     108.0       4.3
     109.0      23.6
     110.0       1.8
     111.0       1.4
     136.0       5.1
     137.0      95.0
     138.0       5.9