(S)-(+)-3-羟基-2-甲基丙酸甲酯

Mass

MS-IW-0889          
methyl (S)-3-hydroxy-2-methylpropionate
C5H10O3             (Mass of molecular ion:    118)

   Source Temperature: 220 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      15.0       7.6
      26.0       1.2
      27.0       5.3
      28.0      14.9
      29.0      13.7
      30.0       1.7
      31.0      37.1
      32.0       1.0
      33.0       3.1
      39.0       2.5
      41.0      16.7
      42.0       5.1
      43.0       2.6
      45.0       4.7
      55.0      12.7
      56.0      35.6
      57.0      55.8
      58.0       6.2
      59.0      43.3
      60.0       2.9
      61.0       2.0
      68.0       1.7
      69.0      13.3
      71.0       4.9
      77.0       1.1
      85.0       8.6
      86.0       1.5
      87.0      43.0
      88.0     100.0
      89.0       4.9
     100.0       9.4
     101.0       1.0
     103.0       4.9
     119.0       1.7