1,4,5,8,9-五甲基咔唑

Mass

MS-NW-9625          
1,4,5,8,9-pentamethylcarbazole
C17H19N             (Mass of molecular ion:    237)

   Source Temperature: 170 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      90.5       1.0
      95.5       1.7
      96.5       1.1
     102.0       3.3
     102.5       2.8
     103.5       6.9
     104.0       1.3
     108.5       2.3
     109.0       1.3
     109.5       2.1
     110.0       1.0
     110.5       4.9
     111.0       3.8
     117.5       3.5
     118.5       7.7
     119.0       1.4
     165.0       1.2
     178.0       1.4
     179.0       1.3
     191.0       2.0
     192.0       1.8
     204.0       2.9
     205.0       2.2
     206.0       6.1
     207.0       8.2
     208.0       1.6
     218.0       1.5
     220.0       3.5
     221.0       3.6
     222.0      44.5
     223.0       8.0
     236.0      10.3
     237.0     100.0
     238.0      18.6
     239.0       1.7