Mass

MS-KW-0456          
p-nitrophenylalanine ethyl ester hydrochloride
C11H14N2O4 HCl      (Mass of molecular ion:    238)

   Source Temperature: 170 °C
   Sample Temperature: 130 °C
   Direct, 75 eV

      18.0       2.2
      27.0       1.4
      28.0       7.2
      29.0       3.9
      30.0       1.3
      35.0       1.2
      36.0      16.7
      38.0       5.6
      39.0       1.2
      42.0       1.0
      43.0       1.2
      46.0       2.8
      51.0       1.0
      63.0       1.2
      65.0       1.9
      74.0      30.7
      75.0       1.1
      77.0       1.1
      89.0       2.6
      90.0       4.0
      91.0       7.1
      92.0       2.5
     102.0     100.0
     103.0       5.1
     104.0       1.1
     106.0       3.3
     107.0       1.8
     117.0       1.7
     118.0       5.1
     119.0      14.7
     120.0       2.6
     121.0       1.4
     137.0       3.1
     165.0      55.3
     166.0       5.3