1H-Purine, 2-methyl- (9CI)

Mass

MS-IW-5995          
2-methylpurine
C6H6N4              (Mass of molecular ion:    134)

   Source Temperature: 170 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      26.0       1.0
      27.0       1.2
      28.0       5.9
      39.0       1.4
      40.0       1.1
      41.0       1.0
      42.0       3.2
      52.0       5.3
      53.0       3.9
      53.5       1.2
      54.0       2.2
      65.0       2.0
      66.0       8.5
      67.0       1.5
      79.0       1.7
      80.0       9.2
      92.0       2.1
      93.0       4.6
      94.0       2.0
     106.0       8.0
     107.0      23.7
     108.0       1.9
     133.0       6.3
     134.0     100.0
     135.0       8.7