2-Acetylamino-propionic acid

Mass

MS-NW-1898          
N-acetyl-DL-alanine
C5H9NO3             (Mass of molecular ion:    131)

   Source Temperature: 180 °C
   Sample Temperature: 130 °C
   Direct, 75 eV

      14.0       1.6
      15.0      12.3
      18.0       5.4
      26.0       1.3
      27.0       4.4
      28.0       9.8
      29.0       2.0
      30.0       3.8
      40.0       1.1
      41.0       2.5
      42.0      12.0
      43.0      41.0
      44.0     100.0
      45.0       3.6
      55.0       1.1
      70.0       1.6
      72.0       1.6
      74.0       4.6
      86.0      32.7
      87.0       4.7
      88.0       1.6
     131.0       2.1