Mass

MS-IW-5785          
azobenzene-3-carboxylic acid
C13H10N2O2          (Mass of molecular ion:    226)

   Source Temperature: 160 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      17.0       1.4
      18.0       6.9
      27.0       1.2
      28.0       1.3
      38.0       1.0
      39.0       5.4
      50.0       4.2
      51.0      16.4
      52.0       1.3
      63.0       2.1
      64.0       2.2
      65.0      19.8
      66.0       1.3
      74.0       1.0
      75.0       3.0
      76.0       8.7
      77.0     100.0
      78.0       7.9
      91.0       1.3
      93.0       3.6
     103.0       1.4
     104.0       5.5
     105.0      45.6
     106.0       3.7
     121.0      40.7
     122.0       3.2
     149.0       7.1
     151.0       1.5
     152.0       6.4
     153.0       4.8
     181.0       1.1
     226.0      58.3
     227.0       9.1
     228.0       1.0