2-氨基-4-甲基嘧啶

Mass

MS2002-01337WA      
2-amino-4-methylpyrimidine
C5H7N3              (Mass of molecular ion:    109)

   Source Temperature: 250 °C
   Sample Temperature: 270 °C
   Reservoir, 70 eV

      15.0       1.2
      26.0       1.6
      27.0       1.7
      28.0       2.2
      37.0       1.5
      38.0       3.4
      39.0       9.1
      40.0       8.2
      41.0       9.8
      42.0      11.3
      43.0      17.9
      51.0       1.4
      52.0       3.7
      53.0       2.7
      54.0       2.2
      54.5       1.4
      55.0       1.8
      64.0       1.1
      65.0       1.0
      66.0       3.4
      67.0      13.6
      68.0       8.6
      69.0       6.8
      81.0       5.1
      82.0      20.8
      83.0       1.3
      94.0      14.2
     108.0       1.2
     109.0     100.0
     110.0       6.5