Mass

MS-IW-8087          
2-hydroxypiperonylic acid
C8H6O5              (Mass of molecular ion:    182)

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

      18.0       3.9
      28.0       1.8
      39.0       1.3
      44.0       1.7
      50.0       3.1
      51.0       3.7
      52.0       1.4
      53.0       6.0
      67.0       3.7
      77.0       2.0
      78.0       6.3
      79.0       2.1
      80.0       2.9
      82.0       6.4
      94.0       5.3
     106.0      21.9
     107.0       3.5
     108.0       2.2
     134.0       3.8
     135.0       1.4
     136.0       1.7
     137.0       2.0
     138.0       1.2
     152.0       3.5
     163.0       8.6
     164.0     100.0
     165.0      11.8
     166.0       1.4
     182.0      45.4
     183.0       4.2