5-氨基尿嘧啶

Mass

MS-NW-4987          
5-aminouracil
C4H5N3O2            (Mass of molecular ion:    127)

   Source Temperature: 190 °C
   Sample Temperature: 150 °C
   Direct, 75 eV

      16.0       1.0
      18.0       2.0
      27.0       5.6
      28.0      65.5
      29.0      72.8
      30.0       2.8
      40.0       2.4
      41.0       6.3
      42.0       1.0
      43.0       3.4
      44.0       5.4
      45.0       1.6
      53.0       2.6
      54.0       3.4
      55.0       6.2
      56.0      70.0
      57.0       4.2
      70.0       1.6
      71.0       1.4
      84.0      10.1
     127.0     100.0
     128.0       6.8