Mass

MS-NW-9865          
4-(3,5-dimethyl-2-benzofuranyl)-2-butanone
C14H16O2            (Mass of molecular ion:    216)

   Source Temperature: 130 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      39.0       1.0
      43.0      13.0
      51.0       1.1
      55.0       1.5
      65.0       1.0
      77.0       1.4
      91.0       3.1
     108.0       2.4
     115.0       4.6
     116.0       2.3
     127.0       1.0
     128.0       2.8
     129.0       2.3
     131.0       1.7
     144.0       3.3
     145.0       3.2
     146.0       4.7
     157.0       2.2
     158.0      23.6
     159.0     100.0
     160.0      12.1
     171.0       1.3
     172.0       1.0
     173.0      14.8
     174.0       2.0
     183.0       1.1
     201.0       4.1
     215.0       1.0
     216.0      65.2
     217.0      10.0
     218.0       1.0