Mass

MS-IW-4125          
3-ethoxy-4-methyl-6-oxo-1,6-dihydro-1-pyridazinyl acetate
C9H12N2O4           (Mass of molecular ion:    212)

   Source Temperature: 150 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      26.0       1.8
      27.0      11.5
      28.0       5.4
      29.0      21.5
      30.0      16.2
      38.0       2.3
      39.0      24.5
      40.0      23.5
      41.0      17.9
      42.0       2.1
      43.0       8.8
      44.0       3.6
      45.0       1.9
      51.0       1.3
      52.0       1.7
      53.0       1.3
      55.0       1.4
      57.0       1.2
      66.0       9.5
      67.0       5.3
      68.0      30.0
      69.0      34.5
      70.0       2.8
      85.0       2.6
      94.0      94.4
      95.0       6.3
      96.0      19.6
      97.0       7.1
      98.0       1.0
     111.0       1.3
     112.0     100.0
     113.0       7.2
     126.0      11.0
     139.0       1.0
     140.0      43.6
     141.0       4.1
     154.0       9.8
     155.0       1.2
     170.0      61.4
     171.0       8.3