Glycyl-L-proline(704-15-4) MS

Mass

MS-NW-4775          
glycyl-L-proline
C7H12N2O3           (Mass of molecular ion:    172)

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

      15.0       2.4
      17.0       4.7
      18.0      22.0
      26.0       1.5
      27.0       8.8
      28.0      21.9
      29.0       5.5
      30.0     100.0
      31.0       2.0
      38.0       1.3
      39.0      10.0
      40.0       4.1
      41.0      31.1
      42.0      17.4
      43.0       7.0
      44.0       1.1
      53.0       1.3
      54.0       2.5
      55.0      16.7
      56.0       5.9
      57.0       3.5
      67.0       1.6
      68.0      17.2
      69.0      27.5
      70.0      70.0
      71.0       4.1
      82.0       2.3
      83.0      57.2
      84.0       4.8
      96.0       1.7
      97.0       3.2
      98.0      15.7
      99.0       1.1
     111.0      52.3
     112.0       5.1
     114.0       5.2
     115.0       1.9
     125.0       2.5
     126.0       5.0
     127.0       3.4
     154.0      45.3
     155.0       9.1
     172.0       2.0