Mass
MS-NW-7436
p-(carboxymethoxy)benzoic acid
C9H8O5 (Mass of molecular ion: 196)
Source Temperature: 160 °C
Sample Temperature: 130 °C
Direct, 75 eV
17.0 6.4
18.0 26.3
26.0 1.8
27.0 4.2
28.0 3.2
29.0 3.0
31.0 2.2
31.5 1.0
32.0 1.5
37.0 4.7
38.0 8.1
39.0 28.4
40.0 2.2
42.0 1.1
45.0 3.1
46.0 2.9
46.5 1.3
50.0 4.7
51.0 3.3
52.0 1.0
53.0 6.3
55.0 8.1
60.0 1.1
60.5 1.8
61.0 3.1
62.0 5.3
63.0 9.6
64.0 4.6
65.0 29.9
66.0 3.3
74.0 2.6
75.0 1.2
81.0 3.1
92.0 2.7
93.0 29.4
94.0 2.5
109.0 1.2
110.0 1.6
121.0 100.0
122.0 8.6
138.0 76.1
139.0 6.3