Mass
MS-IW-4126
5-amino-2-phenyl-3(2H)-pyridazinone
C10H9N3O (Mass of molecular ion: 187)
Source Temperature: 170 °C
Sample Temperature: 140 °C
Direct, 75 eV
18.0 2.2
27.0 1.5
28.0 4.3
38.0 1.0
39.0 2.1
40.0 2.4
41.0 3.3
50.0 1.0
51.0 5.2
52.0 1.5
53.0 1.1
54.0 14.3
63.0 1.8
64.0 3.1
65.0 4.1
66.0 1.0
68.0 3.5
77.0 23.9
78.0 2.2
83.0 1.0
91.0 3.3
92.0 2.1
93.0 1.1
93.5 2.9
104.0 8.3
105.0 4.5
130.0 2.7
131.0 3.9
132.0 7.1
133.0 1.3
158.0 1.0
159.0 3.1
186.0 54.5
187.0 100.0
188.0 12.6