4-氯苯甲酸乙酯

Mass

MS-KW-0964          
4-chlorobenzoic acid ethyl ester
C9H9ClO2            (Mass of molecular ion:    184)

   Source Temperature: 240 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      27.0       3.5
      28.0       1.4
      29.0       5.0
      38.0       1.0
      45.0       4.8
      50.0       7.0
      51.0       3.4
      74.0       3.5
      75.0      17.5
      76.0       4.2
      77.0       1.5
      85.0       1.7
     111.0      29.8
     112.0       2.6
     113.0       9.8
     139.0     100.0
     140.0      10.7
     141.0      33.3
     142.0       3.4
     149.0       2.8
     156.0      32.8
     157.0       2.7
     158.0      10.8
     169.0       1.3
     183.0       1.0
     184.0      15.6
     185.0       2.0
     186.0       5.2