Mass

MS-IW-7791          
3-methoxy-2-quinoxalinecarbaldehyde oxime
C10H9N3O2           (Mass of molecular ion:    203)

   Source Temperature: 150 °C
   Sample Temperature: 170 °C
   Direct, 75 eV

      15.0       1.3
      17.0       2.8
      18.0      15.7
      27.0       4.4
      28.0       7.0
      37.0       1.7
      38.0       2.7
      39.0       5.9
      41.0       1.6
      44.0       2.0
      45.0       1.0
      50.0       5.1
      51.0       4.5
      52.0       2.6
      53.0       1.1
      62.0       3.8
      63.0       8.6
      64.0       6.8
      65.0       1.8
      74.0       1.5
      75.0       5.5
      76.0       7.7
      77.0       3.5
      78.0       1.8
      85.0       2.8
      88.0       1.6
      89.0       4.3
      90.0      33.2
      91.0       3.4
      92.0       1.9
     101.0       1.7
     102.0      12.6
     103.0      23.9
     104.0       3.9
     115.0       1.0
     116.0       8.1
     117.0       4.6
     118.0       6.9
     119.0       1.2
     128.0       5.9
     129.0      14.9
     130.0      29.3
     131.0       9.5
     132.0       2.5
     142.0       2.8
     143.0      15.6
     144.0      11.6
     145.0      24.0
     146.0       2.9
     154.0       1.3
     155.0      36.3
     156.0      52.5
     157.0      12.4
     158.0       3.3
     159.0       5.9
     160.0       4.7
     170.0       2.7
     171.0       2.9
     172.0      10.2
     173.0       7.1
     184.0      17.9
     185.0     100.0
     186.0      23.1
     187.0      10.6
     188.0       3.0
     203.0      97.5
     204.0      12.3
     205.0       1.1