1,4-丁烯二醇

Mass

MS-NW-2870          
2-butene-1,4-diol
C4H8O2              (Mass of molecular ion:     88)

   Source Temperature: 270 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      15.0       3.9
      17.0       1.2
      18.0       4.7
      19.0       6.5
      26.0       5.5
      27.0      29.4
      28.0       5.2
      29.0      39.8
      30.0       2.5
      31.0      54.5
      37.0       2.9
      38.0       5.3
      39.0      43.6
      40.0      12.2
      41.0      52.7
      42.0      94.0
      43.0      21.6
      44.0      18.4
      45.0       5.5
      47.0      20.5
      50.0       2.2
      51.0       2.5
      52.0       1.0
      53.0       3.2
      54.0       3.1
      55.0       7.7
      56.0       1.2
      57.0     100.0
      58.0      11.0
      68.0       1.9
      69.0      18.2
      70.0      34.1
      71.0       2.9