Mass

MS-IW-0533          
(p-dodecylphenoxy)acetic acid
C20H32O3            (Mass of molecular ion:    320)

   Source Temperature: 180 °C
   Sample Temperature: 130 °C
   Direct, 75 eV

      18.0       5.0
      29.0       1.2
      41.0       2.3
      43.0       2.6
      55.0       1.4
      57.0       1.0
      77.0       1.1
      90.0       1.2
      91.0       2.0
     107.0      24.0
     108.0       2.1
     121.0       2.8
     165.0     100.0
     166.0      10.6
     167.0       1.2
     262.0       1.1
     320.0      24.8
     321.0       5.5