Triamterene

Mass

MS-IW-1759          
6-phenyl-2,4,7-pteridinetriamine
C12H11N7            (Mass of molecular ion:    253)

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

      28.0       1.2
      43.0       5.7
      51.0       1.1
      66.0       2.0
      68.0       1.9
      76.0       1.0
      77.0       2.7
      80.0       1.2
      89.0       2.4
     103.0       1.8
     104.0       8.0
     109.0       1.2
     115.0       1.5
     116.0       2.0
     123.0       2.6
     126.5       3.1
     141.0       1.5
     142.0       1.3
     143.0       1.2
     168.0       1.6
     184.0       2.5
     185.0       1.2
     193.0       1.1
     195.0       1.1
     209.0       1.7
     210.0       3.7
     212.0       3.8
     226.0       3.0
     235.0       9.6
     236.0       1.7
     252.0      77.3
     253.0     100.0
     254.0      14.7
     255.0       1.0