4-HYDROXYPHENOXYACETIC ACID

Mass

MS2001-00870WA      
(4-hydroxyphenoxy)acetic acid
C8H8O4              (Mass of molecular ion:    168)

   Source Temperature: 290 °C
   Sample Temperature:  20 °C
   Direct, 70 eV

      18.0       4.0
      26.0       2.2
      27.0       4.2
      28.0       1.4
      29.0       1.9
      31.0       2.3
      38.0       2.2
      39.0      10.4
      41.0       1.0
      42.0       3.3
      43.0       1.0
      44.0       2.5
      45.0       1.8
      50.0       2.2
      51.0       3.1
      52.0       3.3
      53.0       7.6
      54.0       4.2
      55.0       3.4
      57.0       1.4
      60.0       3.0
      62.0       2.2
      63.0       5.5
      64.0       4.1
      65.0      17.6
      66.0       2.4
      67.0       1.7
      77.0       1.4
      80.0       1.2
      81.0      31.5
      82.0       3.4
      93.0      16.0
      94.0       2.9
      95.0       4.9
     108.0       2.1
     109.0     100.0
     110.0      21.9
     111.0       1.7
     122.0       2.1
     123.0      13.5
     124.0       1.4
     149.0       2.8
     167.0       1.2
     168.0      82.6
     169.0       7.2
     170.0       1.0