N-CBZ-DL-TRYPTOPHAN

Mass

MS-NW-2345          
N(alpha)-benzyloxycarbonyl-DL-tryptophan
C19H18N2O4          (Mass of molecular ion:    338)

   Source Temperature: 230 °C
   Sample Temperature: 150 °C
   Direct, 75 eV

      17.0       1.3
      18.0       6.0
      27.0       2.2
      28.0       3.4
      29.0       1.0
      38.0       1.1
      39.0       3.8
      44.0       2.5
      50.0       3.4
      51.0       7.0
      52.0       2.4
      53.0       1.3
      62.0       1.2
      63.0       2.7
      65.0       2.9
      74.0       1.4
      75.0       1.5
      76.0       1.7
      77.0      18.4
      78.0       3.5
      79.0      23.6
      80.0       2.6
      89.0       2.1
      90.0       2.4
      91.0       6.3
      92.0       1.3
     102.0       3.3
     103.0       5.6
     105.0       1.1
     107.0      13.7
     108.0      20.1
     109.0       1.5
     128.0       1.7
     129.0       3.6
     130.0     100.0
     131.0      11.0
     184.0       1.1
     230.0       7.8
     231.0       1.1