Pesticide Analyzer Reference - writeframeofmind.biz
Pesticide Analyzer Reference - writeframeofmind.biz
Pesticide Analyzer Reference - writeframeofmind.biz
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SRM Method Library<br />
Table 27. Compounds For GCMS Positive Electron Ionization (EI) SRM Detection (Organized by Compound Name), continued<br />
Compound<br />
Ethofumesate<br />
Nominal<br />
Mass<br />
234<br />
—<br />
Exact<br />
Mass<br />
233.9923<br />
—<br />
M<br />
Defect<br />
-3<br />
-3<br />
Precursor Ion<br />
(m/z)<br />
206.89<br />
285.85<br />
Product Ion<br />
(m/z)<br />
160.92<br />
206.89<br />
Collision Energy<br />
(eV)<br />
10<br />
12<br />
Comments<br />
—<br />
Ethoprop<br />
242<br />
—<br />
—<br />
—<br />
242.0566<br />
—<br />
—<br />
—<br />
23<br />
23<br />
23<br />
23<br />
200.05<br />
200.05<br />
158.04<br />
158.04<br />
158.04<br />
114.03<br />
130.03<br />
114.03<br />
10<br />
10<br />
10<br />
10<br />
—<br />
Ethoxyquin<br />
217<br />
—<br />
—<br />
—<br />
—<br />
—<br />
217.1468<br />
—<br />
—<br />
—<br />
—<br />
—<br />
68<br />
68<br />
68<br />
68<br />
68<br />
68<br />
203.14<br />
202.14<br />
173.12<br />
173.12<br />
202.14<br />
202.14<br />
175.12<br />
174.12<br />
144.10<br />
161.11<br />
159.11<br />
145.10<br />
15<br />
15<br />
15<br />
15<br />
20<br />
20<br />
—<br />
Etobenzanid<br />
339<br />
—<br />
339.0431<br />
—<br />
13<br />
13<br />
179.02<br />
179.02<br />
149.02<br />
121.02<br />
15<br />
15<br />
—<br />
Etofenprox<br />
376<br />
—<br />
376.2039<br />
—<br />
54<br />
54<br />
163.09<br />
163.09<br />
135.07<br />
107.06<br />
10<br />
16<br />
—<br />
Etoxazole<br />
359<br />
—<br />
359.1698<br />
—<br />
47<br />
47<br />
300.14<br />
302.14<br />
270.13<br />
274.13<br />
22<br />
15<br />
—<br />
Etridiazole (Terrazole)<br />
246<br />
—<br />
—<br />
245.9191<br />
—<br />
—<br />
-33<br />
-33<br />
-33<br />
212.93<br />
210.93<br />
210.93<br />
184.94<br />
182.94<br />
139.95<br />
10<br />
15<br />
15<br />
All azoles prone to<br />
tailing; keep<br />
transfer line inert<br />
126 <strong>Pesticide</strong> <strong>Analyzer</strong> <strong>Reference</strong> Thermo Scientific
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