Mass

MS-IW-4444          
1,1'-ethylenebis(1-ethyl-4-phenylsemicarbazide)
C20H28N6O2          (Mass of molecular ion:    384)

   Source Temperature: 180 °C
   Sample Temperature: 150 °C
   Direct, 75 eV

      18.0       5.5
      27.0       3.2
      28.0       9.3
      29.0       5.7
      30.0       4.7
      31.0       1.7
      38.0       1.5
      39.0       3.5
      40.0       1.7
      41.0       3.4
      42.0       8.4
      43.0       4.9
      44.0      11.0
      45.0      14.4
      45.5       1.0
      46.5       1.1
      50.0       1.4
      51.0       3.0
      52.0       1.7
      54.0       1.2
      55.0       1.0
      56.0       6.9
      57.0       4.1
      58.0      10.3
      59.0       3.4
      60.0       6.7
      63.0       2.4
      64.0       5.1
      65.0       6.7
      66.0       9.9
      67.0       1.4
      69.0       2.6
      70.0       2.6
      71.0       7.5
      72.0       4.1
      73.0      83.6
      74.0       4.3
      77.0       7.7
      78.0       3.7
      85.0       3.7
      86.0       5.8
      87.0       4.0
      91.0      11.3
      92.0       6.0
      93.0      35.4
      94.0       6.7
      97.0       1.2
      99.0      34.0
     100.0       2.2
     106.0      15.6
     107.0       1.4
     113.0      19.5
     114.0       2.3
     115.0       1.7
     118.0       6.6
     119.0      25.7
     120.0       5.4
     128.0       1.0
     129.0       4.6
     130.0      12.3
     131.0       1.1
     136.0       4.6
     137.0       1.2
     155.0       1.8
     156.0       9.0
     157.0       1.3
     164.0       1.3
     172.0       3.5
     173.0       1.1
     179.0       5.1
     180.0       2.5
     190.0       2.2
     191.0      11.2
     192.0     100.0
     193.0      12.3
     194.0       1.0
     205.0       4.8
     206.0      15.9
     207.0       2.1
     248.0       2.0
     249.0      68.7
     250.0      10.9
     251.0       1.1
     265.0       2.8
     291.0       1.4
     292.0       2.4
     384.0      22.8
     385.0       7.0
     386.0       1.1