6-羟基吡啶-2-羧酸

Mass

MS-IW-8129          
6-hydroxy-2-pyridinecarboxylic acid
C6H5NO3             (Mass of molecular ion:    139)

   Source Temperature: 160 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      17.0       1.9
      18.0       9.5
      26.0       1.3
      27.0       1.3
      28.0       7.4
      29.0       1.3
      32.5       2.9
      33.0       1.5
      37.0       5.1
      38.0      11.7
      39.0      46.6
      40.0       7.1
      41.0       7.6
      42.0       1.5
      44.0       7.1
      45.0       2.8
      47.0       1.3
      49.0       1.0
      50.0       2.8
      51.0       2.4
      52.0       2.0
      53.0       1.7
      55.0       1.2
      63.0       1.3
      64.0       4.9
      65.0       9.8
      66.0      43.3
      67.0      15.5
      68.0       2.0
      76.0       1.0
      77.0       2.0
      93.0      54.2
      94.0      32.3
      95.0      46.0
      96.0       3.0
     111.0       5.9
     121.0       4.9
     122.0       4.4
     139.0     100.0
     140.0      12.4
     141.0       1.2