3-羟基-2-吡啶甲酸

Mass

MS-NW-9534          
3-hydroxy-2-pyridinecarboxylic acid
C6H5NO3             (Mass of molecular ion:    139)

   Source Temperature: 160 °C
   Sample Temperature: 110 °C
   Direct, 75 eV

      17.0       3.2
      18.0      16.8
      26.0       1.5
      27.0       1.5
      28.0       8.3
      29.0       2.1
      32.5       1.5
      37.0       5.3
      38.0      17.8
      39.0      36.2
      40.0       7.2
      41.0       6.3
      42.0       2.5
      44.0       2.1
      45.0       3.2
      50.0       2.5
      51.0       1.8
      52.0       1.7
      53.0       1.8
      54.0       3.3
      55.0       1.4
      63.0       1.1
      64.0       6.7
      65.0      34.7
      66.0      12.9
      67.0      19.6
      68.0       2.4
      76.0       2.0
      77.0       1.9
      93.0     100.0
      94.0      16.1
      95.0      58.3
      96.0       3.6
     121.0      27.9
     122.0       4.3
     138.0       1.6
     139.0      53.4
     140.0       7.8