Iminodiacetic acid

Mass

MS-NW-0631          
iminodiacetic acid
C4H7NO4             (Mass of molecular ion:    133)

   Source Temperature: 210 °C
   Sample Temperature: 160 °C
   Direct, 75 eV

      14.0       2.0
      15.0       6.7
      17.0       1.2
      18.0       4.7
      27.0       1.1
      28.0      12.6
      29.0       2.3
      30.0      17.7
      31.0       4.2
      40.0       1.7
      41.0       5.1
      42.0     100.0
      43.0      11.2
      44.0       7.4
      45.0       5.1
      58.0       1.6
      59.0       1.1
      60.0      18.0
      70.0       1.1
      74.0       1.0
      88.0      59.0
      89.0       2.5
     115.0       2.9
     133.0       3.5

Parameter ppm Hz D(A) 3.859

     Hz     ppm     Int.

   1157.70   3.859   1000