Butyl isovalerate(109-19-3) MS

Mass

MS-NW-0935          
butyl isovalerate
C9H18O2             (Mass of molecular ion:    158)

   Source Temperature: 280 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      15.0       1.2
      18.0       2.1
      26.0       1.0
      27.0      16.0
      28.0       5.2
      29.0      36.3
      31.0       1.8
      39.0      12.8
      40.0       2.3
      41.0      52.8
      42.0       6.7
      43.0      20.8
      45.0       4.0
      53.0       1.2
      55.0      11.0
      56.0      89.3
      57.0      95.6
      58.0       4.3
      59.0       6.1
      60.0      29.5
      61.0      13.4
      69.0       2.8
      71.0       5.7
      72.0       1.0
      73.0       1.6
      85.0     100.0
      86.0       6.3
      87.0      16.6
      88.0       1.0
      89.0       2.8
     101.0       3.4
     102.0       4.1
     103.0      52.6
     104.0       3.0
     115.0       2.1
     116.0       4.4