香豆素 2

Mass

MS-NW-9512          
7-ethylamino-4,6-dimethylcoumarin
C13H15NO2           (Mass of molecular ion:    217)

   Source Temperature: 180 °C
   Sample Temperature: 130 °C
   Direct, 75 eV

      18.0       2.5
      28.0       1.3
      39.0       1.7
      51.0       1.4
      65.0       1.9
      67.0       1.0
      68.0       1.0
      77.0       2.2
      85.5       2.4
      86.5       9.5
      87.0       2.2
      91.0       2.5
      93.5       1.8
      94.0       1.0
      94.5       2.2
     103.0       1.1
     108.5       2.1
     115.0       3.3
     116.0       1.1
     117.0       2.8
     130.0       1.4
     131.0       1.4
     144.0       1.9
     145.0       3.6
     146.0       2.7
     160.0       4.0
     172.0       1.2
     173.0       1.3
     174.0      27.2
     175.0       3.6
     188.0       5.3
     189.0       8.0
     190.0       1.0
     200.0       1.5
     202.0     100.0
     203.0      13.8
     204.0       1.3
     216.0       7.2
     217.0      93.0
     218.0      15.1
     219.0       1.5