Mass

MS-IW-9701          
N,O-diacetyl-2-methyl-DL-serine
C8H13NO5            (Mass of molecular ion:    203)

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

      14.0       1.1
      15.0       7.9
      18.0       3.8
      27.0       2.6
      28.0       6.6
      29.0       4.9
      30.0       1.7
      39.0       1.9
      40.0       1.6
      41.0       4.8
      42.0      40.3
      43.0     100.0
      44.0       5.1
      45.0       7.7
      55.0       1.2
      56.0      10.6
      57.0      38.6
      58.0       6.0
      60.0      22.1
      61.0       1.1
      70.0       2.8
      71.0       5.5
      72.0       2.0
      73.0       2.6
      74.0      26.1
      75.0       1.0
      84.0       2.5
      85.0       4.5
      86.0       1.3
      88.0      55.6
      89.0       3.4
      98.0      35.0
      99.0      16.5
     100.0       2.1
     101.0       7.3
     102.0       4.3
     113.0      22.1
     114.0       1.4
     116.0      15.6
     118.0       1.7
     130.0      14.3
     131.0       2.6
     143.0      15.1
     144.0       1.7
     146.0       1.3
     155.0       1.8
     158.0       2.1