
Mass
MS-IW-8515
3beta-methoxyolean-18-ene
C31H52O (Mass of molecular ion: 440)
Source Temperature: 160 °C
Sample Temperature: 190 °C
Direct, 75 eV
17.0 1.6
18.0 8.0
27.0 1.1
28.0 6.3
29.0 4.3
31.0 4.5
32.0 3.4
39.0 1.7
41.0 15.5
42.0 1.1
43.0 10.2
45.0 1.0
53.0 3.3
55.0 20.5
56.0 1.3
57.0 5.0
59.0 2.3
65.0 1.7
67.0 13.1
68.0 2.2
69.0 22.1
70.0 1.5
71.0 6.7
73.0 1.5
77.0 6.0
78.0 1.7
79.0 12.8
80.0 2.4
81.0 28.9
82.0 3.0
83.0 7.6
85.0 4.0
86.0 1.3
87.0 1.4
91.0 14.6
92.0 2.5
93.0 23.7
94.0 6.9
95.0 46.3
96.0 4.9
97.0 5.1
99.0 3.0
103.0 1.1
105.0 21.0
106.0 4.4
107.0 28.8
108.0 9.4
109.0 35.6
110.0 3.8
111.0 4.5
113.0 1.0
115.0 2.2
116.0 1.0
117.0 3.7
118.0 1.3
119.0 26.8
120.0 9.3
121.0 35.7
122.0 10.8
123.0 16.5
124.0 1.9
125.0 2.3
127.0 1.1
128.0 3.0
129.0 2.9
130.0 1.4
131.0 6.5
132.0 2.7
133.0 19.7
134.0 16.0
135.0 31.2
136.0 15.0
137.0 9.1
138.0 1.8
139.0 1.0
141.0 2.2
142.0 1.7
143.0 3.0
144.0 1.6
145.0 9.2
146.0 3.7
147.0 19.2
148.0 8.9
149.0 13.1
150.0 4.3
151.0 3.2
152.0 1.0
153.0 2.4
154.0 1.2
155.0 2.2
156.0 1.8
157.0 2.8
158.0 1.5
159.0 8.8
160.0 3.6
161.0 42.5
162.0 10.7
163.0 12.0
164.0 1.9
165.0 2.0
166.0 1.2
167.0 2.7
168.0 1.2
169.0 2.6
170.0 1.3
171.0 2.6
172.0 1.2
173.0 7.0
174.0 3.1
175.0 40.4
176.0 24.0
177.0 64.7
178.0 16.3
179.0 3.7
183.0 1.8
184.0 1.5
185.0 2.2
186.0 1.4
187.0 11.3
188.0 4.6
189.0 96.4
190.0 35.9
191.0 24.1
192.0 3.9
193.0 1.7
197.0 1.1
198.0 1.0
199.0 1.8
200.0 1.3
201.0 8.6
202.0 6.5
203.0 32.8
204.0 100.0
205.0 35.5
206.0 13.9
207.0 2.3
213.0 1.7
214.0 1.0
215.0 5.5
216.0 5.5
217.0 6.5
218.0 30.2
219.0 8.9
220.0 1.9
221.0 17.0
222.0 5.6
223.0 1.3
227.0 2.6
228.0 1.0
229.0 25.2
230.0 7.0
231.0 24.7
232.0 5.0
233.0 1.2
234.0 1.5
235.0 2.3
236.0 1.1
241.0 1.6
243.0 2.7
244.0 1.3
245.0 1.2
248.0 1.9
255.0 3.1
256.0 1.1
257.0 5.7
258.0 2.0
262.0 2.1
263.0 1.1
269.0 1.5
270.0 1.4
271.0 5.0
272.0 3.7
273.0 1.1
283.0 1.0
297.0 1.7
339.0 4.5
340.0 1.4
365.0 40.5
366.0 12.6
367.0 2.0
391.0 1.0
393.0 17.7
394.0 5.9
395.0 1.0
406.0 1.1
408.0 22.8
409.0 8.1
410.0 1.5
425.0 16.1
426.0 5.5
440.0 29.3
441.0 10.2
442.0 1.7