(+)-DIACETYL-D-TARTARIC ACID

Mass

MS-KW-0710          
(+)-diacetyl-D-tartaric acid
C8H10O8             (Mass of molecular ion:    234)

   Source Temperature: 190 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      14.0       1.0
      15.0       4.5
      18.0       1.8
      28.0       4.2
      29.0       2.1
      42.0       4.6
      43.0     100.0
      44.0       6.9
      45.0       7.4
      60.0      10.2
      61.0       2.1
      71.0       1.2
      76.0       1.5
     100.0       8.7
     102.0       2.4
     103.0       1.9
     129.0       5.9
     130.0       1.0
     160.0       1.3