(13β)-Abiet-8-en-18-oic acid

Mass

MS-IW-7221          
13alphah-delta(8)-dihydroabietic acid
C20H32O2            (Mass of molecular ion:    304)

   Source Temperature: 180 °C
   Sample Temperature: 160 °C
   Direct, 75 eV

      17.0       1.4
      18.0       6.9
      27.0       4.7
      28.0       6.6
      29.0       6.6
      39.0       5.0
      41.0      26.3
      42.0       1.7
      43.0      18.6
      44.0       2.1
      45.0       1.6
      51.0       1.4
      53.0       6.1
      55.0      21.9
      56.0       1.3
      57.0       4.3
      65.0       4.3
      66.0       1.1
      67.0      14.6
      68.0       1.4
      69.0      17.8
      70.0       1.4
      71.0       1.6
      77.0      11.1
      78.0       3.0
      79.0      17.4
      80.0       3.3
      81.0      22.4
      82.0       3.6
      83.0       6.2
      87.0       1.6
      91.0      28.4
      92.0       5.5
      93.0      19.3
      94.0       4.4
      95.0      24.6
      96.0       2.5
      97.0       3.3
     103.0       2.6
     104.0       1.9
     105.0      25.8
     106.0       6.5
     107.0      21.3
     108.0       6.7
     109.0      23.0
     110.0       2.8
     111.0       2.5
     115.0       7.7
     116.0       3.0
     117.0      11.1
     118.0       2.9
     119.0      13.9
     120.0       6.0
     121.0      15.0
     122.0       4.1
     123.0       6.5
     125.0       3.4
     127.0       1.6
     128.0       5.4
     129.0       7.6
     130.0       3.2
     131.0      16.9
     132.0       3.6
     133.0      18.5
     134.0       5.5
     135.0      23.9
     136.0       7.8
     137.0       3.3
     139.0       2.6
     141.0       3.6
     142.0       2.6
     143.0       6.2
     144.0       2.4
     145.0      13.8
     146.0       4.0
     147.0      11.8
     148.0       4.0
     149.0       7.1
     150.0      10.2
     151.0       7.3
     152.0       2.4
     153.0       1.9
     155.0       2.3
     156.0       1.1
     157.0       4.3
     158.0       1.8
     159.0      15.0
     160.0       3.6
     161.0       6.9
     162.0       2.5
     163.0       4.5
     164.0       1.0
     165.0       2.1
     166.0       1.6
     167.0       3.7
     169.0       2.0
     171.0       2.6
     172.0       1.3
     173.0       8.2
     174.0       3.7
     175.0       5.2
     176.0       1.9
     177.0       3.0
     178.0       1.2
     179.0       5.5
     180.0       6.5
     181.0       2.1
     183.0       1.5
     185.0       2.5
     186.0       1.2
     187.0      41.6
     188.0       7.7
     189.0       7.4
     190.0       3.6
     191.0       1.9
     193.0       2.4
     195.0       1.0
     197.0       1.6
     199.0       2.0
     200.0       1.4
     201.0       6.6
     202.0       2.6
     203.0       4.8
     204.0       1.4
     205.0       3.8
     206.0       1.0
     213.0       3.9
     214.0       1.3
     215.0      15.7
     216.0       4.5
     217.0       3.8
     218.0       1.2
     219.0       1.5
     220.0       3.8
     221.0       1.4
     225.0       1.6
     227.0       1.0
     229.0       3.9
     230.0       1.3
     233.0       2.5
     239.0       1.6
     241.0       4.8
     242.0       1.5
     243.0      69.4
     244.0      14.7
     245.0       7.3
     246.0       1.4
     253.0       3.1
     254.0       1.7
     256.0       2.9
     257.0       1.9
     258.0      24.2
     259.0      22.6
     260.0       7.7
     261.0       9.2
     262.0       1.8
     268.0       1.4
     271.0      15.8
     272.0       3.5
     286.0       1.2
     289.0     100.0
     290.0      21.8
     291.0       2.6
     304.0      46.9
     305.0      10.7
     306.0       1.4