Mass

MS-IW-4473          
nicotinaldehyde 4-isobutylthiosemicarbazone
C11H16N4S           (Mass of molecular ion:    236)

   Source Temperature: 140 °C
   Sample Temperature: 110 °C
   Direct, 75 eV

      27.0       3.9
      28.0       7.4
      29.0      15.2
      30.0      16.5
      34.0       1.1
      38.0       1.2
      39.0       6.3
      41.0      17.7
      42.0       1.9
      43.0      17.6
      45.0       1.0
      50.0       2.6
      51.0      10.9
      52.0       4.1
      53.0       1.9
      54.0       1.0
      55.0      23.0
      56.0      15.2
      57.0      25.9
      58.0       4.0
      59.0       1.3
      60.0      11.7
      61.0       2.7
      62.0       1.6
      63.0       2.9
      64.0       2.4
      65.0       4.4
      66.0       2.2
      67.0       2.3
      70.0       2.6
      71.0       3.9
      72.0      54.2
      73.0       3.7
      75.0       1.5
      76.0       8.2
      77.0      15.0
      78.0      18.0
      79.0      11.5
      80.0       4.5
      88.0       3.5
      89.0       3.3
      90.0       3.4
      91.0       1.6
      92.0       6.3
      93.0       5.4
      94.0       4.2
      97.0       3.9
      99.0       1.7
     102.0      11.7
     103.0       1.4
     104.0       5.2
     105.0      16.6
     106.0      11.6
     107.0      93.3
     108.0      10.5
     115.0      10.6
     116.0       1.9
     117.0       2.2
     119.0       1.0
     120.0      24.1
     121.0      14.2
     122.0       1.8
     129.0       1.1
     130.0      13.4
     131.0      20.8
     132.0       5.2
     133.0       1.2
     137.0       1.2
     147.0       1.7
     158.0       1.6
     163.0       1.6
     164.0       4.6
     165.0       4.6
     179.0       5.5
     193.0       1.2
     208.0       1.5
     235.0       1.2
     236.0     100.0
     237.0      15.8
     238.0       5.6