Mass

MS2001-00666WA      
p-(octanoyloxy)benzoic acid
C15H20O4            (Mass of molecular ion:    264)

   Source Temperature: 185 °C
   Sample Temperature:  25 °C
   Direct, 70 eV

      27.0       5.1
      28.0       1.4
      29.0       8.6
      38.0       1.5
      39.0       7.8
      40.0       1.0
      41.0      15.7
      42.0       3.4
      43.0      17.2
      45.0       1.3
      50.0       1.3
      51.0       1.4
      53.0       3.3
      55.0       9.6
      56.0       1.6
      57.0      57.4
      58.0       2.5
      62.0       1.6
      63.0       4.6
      64.0       2.5
      65.0      10.0
      66.0       1.0
      67.0       2.3
      69.0       2.3
      71.0       1.3
      75.0       1.0
      76.0       1.0
      81.0       6.0
      82.0       1.1
      83.0       1.8
      84.0       2.0
      92.0       2.4
      93.0       6.3
      95.0       1.1
      98.0       2.9
     109.0       4.0
     110.0       1.0
     121.0      37.8
     122.0       3.0
     127.0     100.0
     128.0       8.7
     137.0       1.4
     138.0      23.4
     139.0       3.1
     180.0       2.0
     248.0       1.1
     264.0       7.5
     265.0       1.3