Mass
MS-NW-9699
1,4,5,8-naphthalenetetracarboxylic acid
C14H8O8 (H2O) (Mass of molecular ion: 304)
Source Temperature: 190 °C
Sample Temperature: 200 °C
Direct, 75 eV
50.0 1.0
61.0 6.9
61.5 3.7
62.0 19.0
62.5 1.7
73.0 1.8
74.0 29.3
75.0 2.2
76.0 12.4
76.5 1.5
77.0 1.3
84.0 1.0
85.0 3.5
86.0 5.8
90.0 7.1
97.0 1.9
98.0 22.1
99.0 2.2
110.0 1.6
111.0 1.4
112.0 2.9
120.0 1.4
121.0 3.2
122.0 14.1
123.0 8.7
124.0 57.7
125.0 6.4
140.0 1.4
152.0 56.4
153.0 6.8
180.0 43.6
181.0 5.9
196.0 1.4
224.0 100.0
225.0 14.4
226.0 1.8
268.0 84.9
269.0 13.4
270.0 2.0