Mass

MS-IW-6861          
1-(4-methyl-2-pyridyl)-1-propanone semicarbazone
C10H14N4O           (Mass of molecular ion:    206)

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

      16.0       2.3
      17.0       4.2
      18.0      10.4
      26.0       4.1
      27.0      10.5
      28.0       8.8
      29.0       2.0
      38.0       2.1
      39.0      11.9
      40.0       3.9
      41.0       8.3
      42.0       4.1
      43.0      13.8
      44.0       5.4
      45.0       1.6
      50.0       2.3
      51.0       5.2
      52.0       5.4
      53.0       5.2
      54.0       4.5
      55.0       1.1
      62.0       1.1
      63.0       3.6
      64.0       4.1
      65.0      21.6
      66.0      10.8
      67.0       3.0
      71.0       1.2
      76.0       1.2
      77.0       4.8
      78.0       3.3
      79.0       5.2
      80.0       1.6
      89.0       1.5
      90.0       2.2
      91.0       8.8
      92.0      27.3
      93.0      35.9
      94.0       5.8
     103.0       1.7
     104.0       1.6
     105.0       1.2
     106.0      20.0
     107.0       9.4
     108.0       1.5
     117.0      10.3
     118.0      35.2
     119.0      25.4
     120.0       6.3
     121.0       1.1
     130.0       4.8
     131.0       8.2
     132.0      20.5
     133.0      11.9
     134.0      82.6
     135.0       9.1
     145.0       7.4
     146.0       7.2
     147.0      16.8
     148.0       7.0
     161.0       2.1
     162.0     100.0
     163.0      17.8
     164.0       1.4
     177.0       1.3
     189.0       2.7
     206.0      14.8
     207.0       2.0