Ratio
m/z
Possible detected molecules
29
12
C
2
H
5
+
31
12
CH
2
OH
+
45
12
C
2
H
4
OH
+
46
12
CH3-
12
CH
2
16
O
1
H
+
47
13
CH3-
12
CH2OH+or
12
CH3-
13
CH2OH
+
48
13
CH3-
13
CH2OH+ or
13
CH3-
12
CH
2
-
17
OH
+
Table 1:
Identification of peaks in MS spectra of ethanol.
