Mass

MS-NW-9619          
DL-threitol
C4H10O4             (Mass of molecular ion:    122)

   Source Temperature: 180 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      15.0       8.7
      18.0       1.1
      19.0      11.1
      27.0       5.2
      28.0       5.3
      29.0       6.7
      30.0       1.0
      31.0      18.5
      32.0       1.2
      42.0       5.2
      43.0      50.0
      44.0      77.9
      45.0      22.1
      47.0       1.1
      55.0       3.8
      56.0       8.1
      57.0       2.2
      60.0      14.0
      61.0     100.0
      62.0       7.4
      73.0      12.3
      74.0      10.0
      87.0       1.8
      91.0      32.8
      92.0       1.1
     104.0       1.7
     105.0       3.1
     123.0       2.3