全氟二十烷

Mass

MS-IW-0046          
dotetracontafluoroicosane
C20F42              (Mass of molecular ion:   1038)

   Source Temperature: 170 °C
   Sample Temperature: 130 °C
   Direct, 75 eV

      18.0       1.6
      69.0     100.0
      70.0       1.6
     100.0       7.2
     119.0      35.6
     131.0      41.5
     132.0       1.3
     162.0       1.3
     169.0      57.5
     170.0       1.8
     181.0      17.4
     193.0       1.0
     219.0      48.5
     220.0       2.0
     231.0      14.0
     269.0      28.6
     270.0       1.5
     281.0       8.6
     319.0      15.7
     320.0       1.0
     331.0       4.7
     369.0       7.3
     381.0       2.7
     419.0       3.4
     431.0       1.5
     469.0       1.6