L-Valine

Mass

MS-NW-8153          
L-valine
C5H11NO2            (Mass of molecular ion:    117)

   Source Temperature: 190 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      17.0       1.3
      18.0       8.4
      27.0       5.8
      28.0      21.2
      29.0      14.3
      30.0       8.8
      39.0       4.8
      41.0       6.8
      42.0       2.5
      43.0       6.1
      44.0       1.5
      45.0       1.4
      46.0       5.2
      53.0       1.0
      54.0       1.3
      55.0      30.8
      56.0      10.3
      57.0      27.8
      58.0       3.0
      70.0       1.6
      72.0     100.0
      73.0       5.0
      74.0      35.0
      75.0      15.5