乳酸

Mass

MS2014-05067CW      
lactic acid
C3H6O3              (Mass of molecular ion:     90)

   Source Temperature: 250 °C
   Sample Temperature: 250 °C
   Reservoir, 70 eV

      14.0       1.1
      15.0       2.7
      17.0       2.5
      18.0      11.1
      19.0       5.3
      26.0       2.7
      27.0      10.8
      28.0      20.1
      29.0      16.6
      30.0       1.0
      32.0       4.4
      42.0       3.1
      43.0      17.5
      44.0       4.7
      45.0     100.0
      46.0       2.8
      55.0       1.9
      56.0       8.7