3-Carboxybenzaldehyde

Mass

MS2014-05113CW      
isophthalaldehydic acid
C8H6O3              (Mass of molecular ion:    150)

   Source Temperature: 250 °C
   Sample Temperature:  20 °C
   Direct, 70 eV

      17.0       1.2
      18.0       5.6
      28.0       2.0
      29.0       1.1
      37.0       1.0
      38.0       1.7
      39.0       4.1
      45.0       1.1
      50.0       9.3
      51.0      12.2
      52.0       2.0
      53.0       1.1
      63.0       1.0
      65.0      21.2
      66.0       2.0
      73.0       1.2
      74.0       5.7
      75.0       5.8
      76.0       6.6
      77.0      14.8
      78.0       1.5
      93.0       6.0
     103.0       2.1
     104.0       1.2
     105.0      14.0
     106.0       1.2
     121.0      29.4
     122.0       3.0
     133.0       7.2
     134.0       1.1
     149.0     100.0
     150.0      70.6
     151.0       6.6