Abscisic acid

Mass

MS-IW-1583          
(+-)-cis-2,trans-4-abscisic acid
C15H20O4            (Mass of molecular ion:    264)

   Source Temperature: 190 °C
   Sample Temperature: 150 °C
   Direct, 75 eV

      18.0       2.3
      27.0       3.4
      28.0       1.2
      29.0       3.7
      39.0       9.4
      40.0       3.7
      41.0      11.3
      42.0       1.1
      43.0       7.9
      51.0       2.1
      53.0       3.9
      55.0       5.8
      56.0       1.0
      65.0       5.0
      66.0       2.7
      67.0       4.4
      68.0       3.5
      69.0       4.4
      70.0       1.0
      77.0       4.6
      78.0       1.4
      79.0       3.7
      81.0       1.5
      82.0       1.1
      83.0       3.1
      91.0      11.4
      92.0       1.7
      93.0       3.7
      94.0       2.0
      95.0       2.7
      96.0       2.6
      97.0       1.4
      98.0       2.0
     103.0       1.1
     105.0       4.0
     106.0       5.1
     107.0       4.5
     108.0       1.7
     109.0       1.8
     111.0       8.5
     115.0       2.0
     116.0       1.1
     117.0       2.5
     118.0       1.0
     119.0       4.9
     120.0       1.2
     121.0       3.3
     122.0       1.6
     123.0       2.1
     124.0       1.1
     125.0       1.1
     131.0       1.4
     133.0       5.0
     134.0      32.1
     135.0       9.4
     136.0       3.7
     137.0       2.1
     138.0       1.3
     139.0       2.4
     144.0       2.3
     145.0       3.1
     146.0       5.3
     147.0       8.1
     148.0       2.2
     149.0       5.5
     152.0       1.1
     154.0       6.6
     159.0       2.8
     160.0       1.0
     161.0      13.8
     162.0      44.7
     163.0       8.1
     164.0       3.7
     165.0       3.3
     167.0       7.3
     172.0       1.6
     173.0       1.2
     175.0       3.9
     176.0       1.7
     177.0       1.0
     187.0       2.2
     189.0       2.7
     190.0     100.0
     191.0      13.6
     192.0       1.5
     202.0       1.3
     203.0       3.2
     204.0       3.3
     205.0       8.4
     206.0       1.4
     208.0      10.0
     209.0       1.4
     218.0       1.6
     221.0       1.5
     231.0       5.6
     246.0      12.9
     247.0       3.0
     264.0       2.8