N-butyl-N'-phenylurea

Mass

MS-IW-3365          
1-butyl-3-phenylurea
C11H16N2O           (Mass of molecular ion:    192)

   Source Temperature: 120 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      27.0       1.8
      28.0       1.8
      29.0       3.0
      30.0       6.8
      39.0       2.8
      41.0       3.6
      43.0       1.4
      44.0       1.2
      51.0       1.8
      57.0       1.8
      64.0       1.1
      65.0       5.3
      66.0       5.3
      77.0       4.0
      91.0       1.6
      92.0       4.2
      93.0     100.0
      94.0       7.5
     119.0       2.0
     192.0      12.6
     193.0       1.6