四氟丁二酸

Mass

MS-KW-0196          
tetrafluorosuccinic acid
C4H2F4O4            (Mass of molecular ion:    190)

   Source Temperature: 170 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      16.0       1.0
      17.0       8.7
      18.0      46.5
      20.0       7.1
      28.0      49.5
      29.0       5.0
      31.0      21.8
      32.0       3.4
      43.0       1.1
      44.0      34.3
      45.0     100.0
      46.0       8.7
      47.0       3.3
      48.0       1.4
      50.0      17.8
      51.0      28.0
      60.0       2.0
      62.0       3.6
      63.0       1.1
      65.0       1.9
      66.0       1.0
      67.0       6.3
      69.0       9.2
      71.0       1.0
      75.0       1.3
      78.0      18.4
      79.0       1.7
      81.0       7.4
      82.0      10.3
      95.0       3.0
      96.0      15.4
      97.0      19.3
      98.0       1.6
     100.0      38.5
     101.0       1.5
     106.0      61.2
     107.0       2.3
     109.0      20.6
     117.0       5.8
     126.0      46.4
     127.0       3.5
     145.0       4.9
     146.0       2.2