Mass
MS-IW-7034
1-hydroxy-3,5,8-trimethoxy-9-xanthenone
C16H14O6 (Mass of molecular ion: 302)
Source Temperature: 170 °C
Sample Temperature: 170 °C
Direct, 75 eV
18.0 1.0
28.0 1.4
63.0 1.2
69.0 1.4
79.0 1.3
122.0 1.0
123.0 1.2
150.0 1.0
151.0 4.8
201.0 2.2
214.0 3.2
215.0 2.0
229.0 3.5
230.0 1.0
242.0 1.7
243.0 4.5
244.0 3.1
256.0 1.2
257.0 3.7
258.0 1.3
269.0 8.6
270.0 1.7
271.0 2.1
272.0 11.2
273.0 7.0
274.0 1.1
287.0 100.0
288.0 18.5
289.0 2.9
301.0 1.2
302.0 51.7
303.0 9.5
304.0 1.4