胍基乙酸

Mass

MS-NW-0618          
guanidinoacetic acid
C3H7N3O2            (Mass of molecular ion:    117)

   Source Temperature: 230 °C
   Sample Temperature: 250 °C
   Direct, 75 eV

      12.0       1.0
      13.0       2.0
      14.0       1.7
      15.0       1.0
      16.0       6.3
      17.0       9.1
      18.0      38.1
      26.0       1.6
      27.0       9.6
      28.0      47.2
      29.0      21.6
      30.0      38.3
      31.0       1.7
      39.0       1.5
      40.0       1.7
      41.0       6.1
      42.0      26.6
      43.0     100.0
      44.0       8.4
      45.0       1.1
      53.0       4.0
      54.0       3.9
      55.0      16.7
      56.0      21.6
      57.0       3.5
      59.0       1.6
      67.0       1.3
      68.0       1.6
      69.0       4.9
      70.0       2.3
      71.0      32.5
      72.0      11.7
      73.0       3.5
      81.0       1.9
      82.0       2.0
      83.0       1.6
      84.0       1.6
      85.0       1.1
      95.0       1.0
      97.0       1.6
      98.0       1.3
      99.0      73.7
     100.0       4.7
     109.0       1.1
     111.0       1.0

Assign. Shift(ppm) B 3.792 THE SOLVENT SIGNAL REMOVED.

     Hz     ppm     Int.

    339.88   3.795   1000
    338.19   3.777     50