Mass

MS-IW-7870          
2',4'-dihydroxy-2-(4-methoxy-3-nitrophenyl)acetophenone
C15H13NO6           (Mass of molecular ion:    303)

   Source Temperature: 180 °C
   Sample Temperature: 180 °C
   Direct, 75 eV

      18.0       4.2
      28.0       1.1
      51.0       1.0
      53.0       1.2
      69.0       1.9
      78.0       1.3
      81.0       2.9
      89.0       1.2
      90.0       2.6
     109.0       2.2
     137.0     100.0
     138.0       8.2
     150.0       2.5
     166.0       1.0
     303.0       2.1