Mass

MS-NW-0646          
methylene blue
C16H18ClN3S H2O     (Mass of molecular ion:    319)

   Source Temperature: 200 °C
   Sample Temperature: 200 °C
   Direct, 75 eV

      15.0       8.4
      17.0       1.6
      18.0       6.8
      27.0       1.4
      28.0       4.7
      30.0       1.2
      32.0       1.1
      35.0       6.8
      36.0      38.8
      37.0       2.1
      38.0      12.7
      39.0       2.0
      41.0       2.2
      42.0       3.4
      43.0       1.6
      44.0       1.7
      45.0       1.3
      47.0       1.0
      49.0       1.3
      50.0      13.9
      51.0       1.3
      52.0       4.5
      55.0       1.6
      57.0       1.4
      63.0       2.5
      65.0       1.0
      69.0       1.4
      77.0       1.5
      91.0       1.3
      98.0       1.0
      98.5       1.2
     105.0       1.1
     106.0       1.4
     107.0       1.1
     112.0       2.1
     112.5       2.1
     113.0       3.2
     113.5       1.5
     114.0       1.5
     119.0       1.1
     119.5       1.1
     120.0       3.1
     120.5       2.2
     121.0       1.4
     126.0       1.7
     126.5       3.2
     127.0       3.1
     127.5       2.8
     128.0       1.9
     128.5       1.1
     133.5       3.6
     134.0       4.2
     134.5       5.7
     135.0       3.9
     135.5       3.5
     136.0       1.1
     140.0       1.1
     141.0       1.3
     141.5       6.9
     142.0       5.7
     142.5       7.5
     143.0       1.9
     149.5       2.0
     153.0       1.0
     154.0       1.1
     167.0       1.3
     185.0       1.8
     186.0       1.1
     196.0       2.1
     197.0       2.0
     198.0       2.5
     199.0       3.8
     200.0       1.5
     209.0       1.0
     210.0       1.3
     211.0       1.4
     212.0       1.7
     213.0       3.1
     214.0       1.8
     215.0       1.2
     222.0       1.0
     223.0       1.2
     224.0       2.1
     225.0       4.3
     226.0       3.6
     227.0       3.9
     228.0       3.8
     229.0       2.3
     237.0       1.3
     238.0       1.5
     239.0       2.3
     240.0       4.6
     241.0       7.5
     242.0       8.9
     243.0       4.5
     244.0       1.0
     252.0       2.7
     253.0       3.2
     254.0       7.9
     255.0       8.3
     256.0      16.4
     257.0      15.3
     258.0       3.1
     259.0       1.1
     267.0       1.6
     268.0       9.8
     269.0      19.0
     270.0      34.7
     271.0      50.4
     272.0      10.3
     273.0       3.2
     281.0       1.0
     282.0       1.6
     283.0       5.1
     284.0      29.7
     285.0     100.0
     286.0      20.6
     287.0       6.6
     288.0       1.1
     295.0       1.1
     297.0       1.0
     298.0       2.4
     299.0      22.7
     300.0       5.2
     301.0       1.7
     309.0       1.4
     313.0       1.2
     372.0       1.2